The World Most Healthy Foods: May 2010

Friday, May 28, 2010

Nuts & Seeds - Flaxseeds ( Linum usitatissimum) Health Benefits and Side Effects

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Flax seed

Flax seed is native to the region of the eastern Mediterranean to India and also known as common flax or linseed. Flax is an erect annual plant, it can grow to 1.2 m tall. The leaves are 20–40 mm long and 3 mm broad.

Nutritional Supplement

1. Energy

2. Carbohydrates
3. Sugars
4. Dietary fiber
5. Omega 3 fatty acid
6. Protein
7. Thiamine (Vitamin B1)
8. Riboflavin (Vitamin B2)
9. Niacin (Vitamin B3)
10. Pantothenic acid (B5)
11. Vitamin B6
12. Folate (Vit. B9)
13. Vitamin C
14. Calcium
15. Iron
16. Magnesium
17. Phosphorus
18. Potassium
19. Zinc

20. Manganese

21.Copper

22. Etc.

Health Benefits
A. Health benefits according to studies
1. Diabetes and its complication
In the investigation of Flax and Pumpkin seeds mixture and its effect on diabetes found that Diet supplemented with Flax and Pumpkin seeds mixture ameliorated the antioxidant enzymes activities observed in diabetic rats and significantly decreased MDA levels. Kidney histological sections, showed glomerular hypertrophy and tubular dilatation. In DMS rats, these histopathological changes were less prominent, according to "Flax and Pumpkin seeds mixture ameliorates diabetic nephropathy in rats" by Makni M, Sefi M, Fetoui H, Garoui el M, Gargouri NK, Boudawara T, Zeghal N.(a)

2. Hyperlipidemia
In the examination of the effects of flax and sesame seeds mixture on Hyperlipidemia
found that Diet supplemented with flax and sesame seeds mixture in pregnant diabetic rats ameliorated lipid parameters, antioxidant enzyme activities, level of reduced glutathione and significantly decreased malonaldialdehyde levels, according to "Dietary polyunsaturated fatty acid prevents hyperlipidemia and hepatic oxidant status in pregnant diabetic rats and their macrosomic offspring" by Makni M, Sefi M, Garoui el M, Fetoui H, Boudawara T, Zeghal N.(b)

3. Hypolipidemic and hepatoprotective effects
In the evaluation of a rich source of unsaturated fatty acids of Flax and pumpkin seedsand theirs anti-atherogenic and hepatoprotective activities. found that flax and pumpkin seed mixture had anti-atherogenic and hepatoprotective effects which were probably mediated by unsaturated fatty acids present in seed mixture, according to "Hypolipidemic and hepatoprotective effects of flax and pumpkin seed mixture rich in omega-3 and omega-6 fatty acids in hypercholesterolemic rats" by Makni M, Fetoui H, Gargouri NK, Garoui el M, Jaber H, Makni J, Boudawara T, Zeghal N.(c)

4. Cardiovascular diseases
In the research of Flaxseed and its effect on cardiovascular risk found that flaxseed can modestly reduce serum total and low-density lipoprotein cholesterol concentrations, reduce postprandial glucose absorption, decrease some markers of inflammation, and raise serum levels of the omega-3 fatty acids, ALA and eicosapentaenoic acid. Data on the antiplatelet, antioxidant, and hypotensive effects of flaxseed, however, are inconclusive. More research is needed to define the role of this functional food in reducing cardiovascular risk, according to "Flaxseed and cardiovascular risk' by Bloedon LT, Szapary PO.(d)

5. Hypercholesterolemic atherosclerosis
In the evaluation of Flaxseed (Type I flaxseed) and CDC-flaxseed (Type II flaxseed) and theirs effect onhypercholesterolemic atherosclerosis found that Type II flaxseed reduced the development of atherosclerosis by 69%, according to "Reduction of hypercholesterolemic atherosclerosis by CDC-flaxseed with very low alpha-linolenic acid" by Prasad K, Mantha SV, Muir AD, Westcott ND.(e)

6. Anti- hormono-dependant cancers
In the observation of Flax lignans belonging to the phytoestrogens, metabolised after ingestion into enterolignans and its protective effect against the onset and development of hormono-dependant cancers found that in vitro studies based on mammalian cellular models tend to confirm their beneficial effects observed during epidemiological studies and give us insights about their mechanisms of action, according to "[Interest of lignans in prevention and treatment of cancers].[Article in French]" by Lamblin F, Hano C, Fliniaux O, Mesnard F, Fliniaux MA, Lainé E.(f)

7. Etc.

B. Health benefits according to concentration
1. Omega 3 fatty acids
Besides well known for its benefits for the maintenance of a healthy cardio-vascular system, according to the study of "Omega-3 Fatty acids for cardiovascular disease prevention" by Defilippis AP, Blaha MJ, Jacobson TA, posted in PubMed(I) and proper ratio of Omega 3 and 6 fatty acid and prevent blood clotting, it also extends the portion of your cycle in which you are fertile, by promoting natural ovulation, according tothe study of "Postpartum ovarian activity in multiparous Holstein cows treated with bovine somatotropin and fed n-3 fatty acids in early lactation" by Carriquiry M, Dahlen CR, Weber WJ, Lamb GC, Crooker BA., posted in pubMed (II)

2. Manganese
It is one of important trace in preventing osteoporosis, according to the study of "[Study of estrogen deficiency impact on manganese levels in teeth and mandible of rats after ovariectomy]. [Article in Polish]" by Rahnama M, Błoniarz J, Zareba S, Swiatkowski W.(III)and regulating blood sugar level, according to the study of "[An inadequate intake of manganese may favour insulin resistance in girls]. [Article in Spanish]" by Rodríguez-Rodríguez E, Bermejo LM, López-Sobaler AM, Ortega RM.(IV)

3. Vitamin B1
Vitamin B1 beside is important supplement used to treat inflammatory diseases, according to ""Protective role of benfotiamine, a fat-soluble vitamin B1 analogue, in lipopolysaccharide-induced cytotoxic signals in murine macrophages" by Yadav UC, Kalariya NM, Srivastava SK, Ramana KV.,(IVa), but also p;revent the risk of diabetic complication, according to "The potential role of thiamine (vitamin B1) in diabetic complications" by Thornalley PJ.(IVb)

4. Dietary fiber
Daily intake of right amount of fibers can prvent and treata. Diabetes, as Increased consumption of vegetables, whole grains, and soluble and insoluble fiber is associated with improved glucose metabolism in both diabetic and nondiabetic individuals. Improvements in insulin sensitivity and glucose homeostasis were more evident in participants following a plant-based diet compared with other commonly used diets, according to the study of "Efficacy of high-fiber diets in the management of type 2 diabetes mellitus" by Wolfram T, Ismail-Beigi F.(V)

5. Magnesium
Magnesium not only important for bone health, according to the study of "Magnesium, zinc, copper, manganese, and selenium levels in postmenopausal women with osteoporosis. Can magnesium play a key role in osteoporosis?" by Odabasi E, Turan M, Aydin A, Akay C, Kutlu M(VI) but also play and important role in protecting against Alzheimer's disease, according to the study of "Altered ionized magnesium levels in mild-to-moderate Alzheimer's disease" by Barbagallo M, Belvedere M, Di Bella G, Dominguez LJ.(VII)

6. Tryptophan
Tryptophan is one of the 10 essential amino acids which the body uses to synthesize the proteins for brain cells need, thus enhancing the nerve cells in information transmitting between themselves and cells in the parts of the body that reduces the risk of anxiety and depression, according to the study of "The effects of tryptophan depletion on neural responses to emotional words in remitted depression" by Roiser JP, Levy J, Fromm SJ, Nugent AC, Talagala SL, Hasler G, Henn FA, Sahakian BJ, Drevets WC.(VIII)

7. Etc.

C. Other health benefits
1. Menstrual cramps and pain
Since flaxseed contains high amount of Omega 3 fatty acid, it promotes the proper ratio of Omega 6 fatty acid that reduces the abnormal cramps and pain caused by over production of prostaglandin hormone.

2. Diabetes
Flax contains high levels of lignans, which are natural compounds that help to improve the levels of glucose by by increasing glucose disposal rates and enhancing hepatic insulin sensitivity by working as a PPAR-γ agonist in type-2 diabetic rats., according to "The lignan-rich fractions of Fructus Schisandrae improve insulin sensitivity via the PPAR-γ pathways in in vitro and in vivo studies" by Kwon DY, Kim da S, Yang HJ, Park S(1)

3. Natural Laxative
Flaxseed contains high amount of insoluble fibers that combine with water to soften stool, induce bowel movement that helps to enhance the excretion of feces from the colon to prevent constipation, according to "Fiber and starchy foods: gut function and implications in disease" by Jenkins DJ, Jenkins AL, Wolever TM, Rao AV, Thompson LU.(2)

4. Free radicals
Flax seed contains a high amount of antioxidant that helps to guard the body from forming of free radicals by promoting the proper DNA replication and cells division, according to "Free radicals, metals and antioxidants in oxidative stress-induced cancer" by Valko M, Rhodes CJ, Moncol J, Izakovic M, Mazur M.(3)

5. Heart diseases
High amount Omega 3 fatty acid also helps to treat for people with varicose veins, due to EPA and DHA by stimulating blood flow, increasing the breakdown of fibrin, a compound involved in clot and scar formation, according to "Reduced thrombin formation and altered fibrin clot properties induced by polyunsaturated omega-3 fatty acids on top of dual antiplatelet therapy in patients undergoing percutaneous coronary intervention (OMEGA-PCI clot)" by Gajos G, Zalewski J, Rostoff P, Nessler J, Piwowarska W, Undas A.(4)

6. Etc.

Side Effect

Wednesday, May 26, 2010

Fruits - Banana Health Benefits and Side Effects

[Medical Advisor journals] [The world healthy foods List] [The world healthy food recipes]

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Eat These Foods For Healthy Life And Longevity And
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Banana
Banana is the common name of a genus of tropical herbaceous plants. It can grow from 3 to 9 m and belongs to the family of the lily and the orchid.

Nutritional supplement
1. Vitamin B6
2. Vitamin C
3. Fiber
4. Potassium
5. Magnesium
6. Iron

7. Etc.

Health Benefits
A. Health benefits according to studies
1. Weight loss and insulin sensitivity
In the investigation of the effects of native banana starch (NBS) and soy milk (control) on body weight and insulin sensitivity in obese type 2 diabetics found that patients on NBS lost more body weight than when they were on control treatment. Plasma insulin and HOMA-I were reduced after NBS consumption, compared with baseline levels, but not significantly when compared to the control treatment. Results support the use of NBS as part of dietary fiber supplementation, according to "Effects of native banana starch supplementation on body weight and insulin sensitivity in obese type 2 diabetics" by Ble-Castillo JL, Aparicio-Trápala MA, Francisco-Luria MU, Córdova-Uscanga R, Rodríguez-Hernández A, Méndez JD, Díaz-Zagoya JC.(a)

2. Prostate gland enlargement
In the assessment of methanol extract of banana peel (BPEx, 200 mg/kg, p.o.) and its effect on prostate gland enlargement found that BPEx inhibited dose-dependently testosterone-induced cell growth, while the inhibitory activities of BPEx did not appear against dehydrotestosterone-induced cell growth. These results indicate that methanol extract of banana peel can inhibit 5alpha-reductase and might be useful in the treatment of benign prostate hyperplasia, according to "Banana peel extract suppressed prostate gland enlargement in testosterone-treated mice" by Akamine K, Koyama T, Yazawa K.(b)

3. Antioxidants
In the observation of banana flower (BF) and pseudostem (PS) of banana and theirs antioxidant capacity found that the presence of phenolic acids in hemicellulose A and B fractions of BF. These results indicate that BF and PS are rich sources of dietary fiber associated with polyphenols, which could promote health beneficial effects, according to "Banana ( Musa sp. var. elakki bale) Flower and Pseudostem: Dietary Fiber and Associated Antioxidant Capacity" by Bhaskar JJ, S M, Chilkunda ND, Salimath PV.(c)

4. Diabetes
In the identification of Methanol and aqueous extracts of banana flower and pseudostem
found that Banana flower and pseudostem extracts are able to promote glucose uptake into the cells, presumably through glucose transporters 1 and 3, which could be beneficial in diabetes. Glucose uptake is likely promoted by phenolic acids besides other bioactives. It can be hypothesized that consumption of nutraceutical-rich extract of banana flower and pseudostem could replace some amount of insulin being taken for diabetes, according to "Stimulation of glucose uptake by Musa sp. (cv. elakki bale) flower and pseudostem extracts in Ehrlich ascites tumor cells" by Bhaskar JJ, Salimath PV, Nandini CD.(d)

5. Etc.

B. Health benefits according to concentration
1. Vitamin B6
a. Memory Improvements
In the investigation of Vitamin B6 (Pyridoxine) and Memory Improvements found that The multivitamin improved speed of response on a measure of spatial working memory, according to ""Memory improvements in elderly women following 16 weeks treatment with a combined multivitamin, mineral and herbal supplement : A randomized controlled trial" by Macpherson H, Ellis KA, Sali A, Pipingas A.(I)

b. Anti cancer effects
In the observation of Vitamin B6 (Pyridoxine) and its anti cancer effects found that vitamin B6 is involved in the methyl donor cycle ant thus, some of the antitumor properties of vitamin B6 may involve an indirect effect on the level of DNA or histone methylation. according to ""Vitamin B6 and cancer: from clinical data to molecularly mechanisms" by Sujol G, Docquier A, Boulahtouf A, Castet-Nicolas A, Cavaillès V.(II)

2. Vitamin C
In the evaluation of pulmonary dysfunction. and it effects on pulmonary dysfunction found that At present, evidence from randomised-controlled trials is insufficient to recommend a specific role for vitamin C in the treatment of asthma. Further methodologically strong and large-scale randomised controlled trials are needed in order to address the question of the effectiveness of vitamin C in children with asthma but some outcome data showed effectiveness on lung function, symptom scores, IgE levels and inhaled steroid use. One small study showed a significant difference in % drop in FEV1 post-exercise, according to the study of "Vitamin C supplementation for asthma" by Kaur B, Rowe BH, Arnold E.(III)

3. Manganese
It is one of important trace in preventing osteoporosis, according to the study of "[Study of estrogen deficiency impact on manganese levels in teeth and mandible of rats after ovariectomy]. [Article in Polish]" by Rahnama M, Błoniarz J, Zareba S, Swiatkowski W.(IV) and regulating blood sugar level, according to the study of "[An inadequate intake of manganese may favour insulin resistance in girls]. [Article in Spanish]" by Rodríguez-Rodríguez E, Bermejo LM, López-Sobaler AM, Ortega RM.(V)

4. Dietary fiber
Daily intake of right amount of fibers can prvent and treata. Diabetes, as Increased consumption of vegetables, whole grains, and soluble and insoluble fiber is associated with improved glucose metabolism in both diabetic and nondiabetic individuals. Improvements in insulin sensitivity and glucose homeostasis were more evident in participants following a plant-based diet compared with other commonly used diets, according to the study of "Efficacy of high-fiber diets in the management of type 2 diabetes mellitus" by Wolfram T, Ismail-Beigi F.(VI)

5. Potassium
Potassium beside is important in maintaining the regular contraction and relaxation of the muscle, that helps to reducing the risk of hypokalemia, it also helps the lymphatic system in regulating the levels of fluid in the body, thus lessening the risk of lymphedema, swelling caused by the accumulation of lymph fluid. In a study of "Narrative review: evolving concepts in potassium homeostasis and hypokalemia" by Greenlee M, Wingo CS, McDonough AA, Youn JH, Kone BC., posted in PubMed (http://www.ncbi.nlm.nih.gov/pubmed/19414841), researchers found that recent experimental insights into the participation of feedback and feedforward control mechanisms in potassium homeostasis. New data make clear that feedforward homeostatic responses activate when decreased potassium intake is sensed, even when plasma potassium concentration is still within the normal range and before frank hypokalemia ensues, in addition to the classic feedback activation of renal potassium conservation when plasma potassium concentration decreases.

6. Etc.

C. Other health benefits
1. Antacid
Banana contains antacids, which are alkaline used to neutralize the gastric and secreted by the stomach to digest food and promote ulcer healing by reducing expression of EGF, according to "Antacid talcid activates in gastric mucosa genes encoding for EGF and its receptor. The molecular basis for its ulcer healing action" by Tarnawski AS, Tomikawa M, Ohta M, Sarfeh IJ.(1)

2. Heart diseases
Fiber in banana helps to reduce the risk of heart diseases by binding to bad cholesterol (LDL) and leaving good cholesterol untouched, thus reducing the risk of bad cholesterol cause of plaque building up on the arterial walls, according to "Role of dietary supplements in lowering low-density lipoprotein cholesterol: a review" by Nijjar PS, Burke FM, Bloesch A, Rader DJ.(2)

3. High blood pressure
Banana contains high amount magnesium which is essential for blood vessel to constrict and relax, that increase the proper blood flow, leading to lessening the risk of high blood pressure, according to "A comparison of magnesium sulphate and sildenafil in the treatment of the newborns with persistent pulmonary hypertension: a randomized controlled trial" by Uslu S, Kumtepe S, Bulbul A, Comert S, Bolat F, Nuhoglu A.(3)

4. Constipation
Fiber in banana promotes the movement of the digestive track by binding the hardening waste in large intestine in stool expelling, according to "A dietary fiber mixture versus lactulose in the treatment of childhood constipation: a double-blind randomized controlled trial" by Kokke FT, Scholtens PA, Alles MS, Decates TS, Fiselier TJ, Tolboom JJ, Kimpen JL, Benninga MA.(4)

5. Lymphatic enhancers
Magnesium enhances the potassium minerals in promoting the lymphatic function in regulating the fluid in the body that decreases the risk of water retention.

6. Osteoporosis
Magnesium plays an vital role in promoting the absorption of calcium, by maintaining the proper ratio of them that helps to prevent the loss of bone density, according to "Magnesium deficiency and osteoporosis: animal and human observations" by Rude RK, Gruber HE.(5)

7. Etc.

Side effects
1. Allergic effect Chitinases in banana may cause latex allergic effect in some people.
2. Etc.

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

For the world most healthy foods lists, visit http://healthy-foods-index.blogspot.com/2011/03/healthy-foods-list.html,
For other health articles, please visit http://medicaladvisorjournals.blogspot.com

Sources
(a) http://www.ncbi.nlm.nih.gov/pubmed/20623003
(b) http://www.ncbi.nlm.nih.gov/pubmed/19734683
(c) http://www.ncbi.nlm.nih.gov/pubmed/22122826
(d) http://www.ncbi.nlm.nih.gov/pubmed/21384381

(I) http://www.ncbi.nlm.nih.gov/pubmed/22006207
(II) http://www.ncbi.nlm.nih.gov/pubmed/22001823
(III) http://www.ncbi.nlm.nih.gov/pubmed/19160185
(IV) http://www.ncbi.nlm.nih.gov/pubmed/12870295
(V) http://www.ncbi.nlm.nih.gov/pubmed/22072339
(VI) http://www.ncbi.nlm.nih.gov/pubmed/20713332

(1) http://www.ncbi.nlm.nih.gov/pubmed/10791688
(2) http://www.ncbi.nlm.nih.gov/pubmed/21122657
(3) http://www.ncbi.nlm.nih.gov/pubmed/20923790
(4) http://www.ncbi.nlm.nih.gov/pubmed/18979582
(5) http://www.ncbi.nlm.nih.gov/pubmed/15607643

Friday, May 21, 2010

Vegetables - Beet (Beta vulgaris) Health Benefits and Side Effects

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http://www.ezhealthydiet.com/image-files/beet-nutrition.jpg

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Eat These Foods For Healthy Life And Longevity And
Look 10-20 Years Younger Than Your Biological Age

Beet
Beet is best known as the beetroot or garden beet and belong to the amaranth family. It is a perennial plant with leafy stems growing to 1–2 m tall.

Nutritional Supplement
1. Energy
2. Carbohydrates
3. fiber
4. Protein
5. Vitamin A
6. Beta-carotene
7. Trytophan
8. Thiamine (Vitamin B1)
9. Riboflavin (Vitamin B2)
10. Niacin (Vitamin B3)
11. Pantothenic acid (Vitamin B5)
12. Vitamin B6
13. Folate (Vitamin B9)
14. Vitamin C
15. Calcium
16. Iron
17. Magnesium
18. Copper
19. Phosphorus
20. Potassium
21. Zinc
22. Magnesium
23. Betacyanin
24. Betaine
25. Etc.

Health benefits
A. Health benefits according to studies
1. Cell Apoptosis
In the assessment of the extract of red beetroot (Beta vulgaris L.) and its effect in suppressing the development of multi-organ tumors found that betanin, the major betacyanin constituent, may play an important role in the cytotoxicity exhibited by the red beetroot extract. Further studies are needed to evaluate the chemopreventive potentials of the beetroot extract when used alone or in combination with doxorubicin to mitigate the toxic side-effects of the latter, according to "Cytotoxic effect of the red beetroot (Beta vulgaris L.) extract compared to doxorubicin (Adriamycin) in the human prostate (PC-3) and breast (MCF-7) cancer cell lines" by Kapadia GJ, Azuine MA, Rao GS, Arai T, Iida A, Tokuda H.(a)

2. Antioxidants
In the assessment of betacyanins and betaxanthins found in cactus pear fruit ( Opuntia ficus indica L. Mill. cv. Gialla and Rossa) and red beet ( Beta vulgaris L. ssp. vulgaris) indicated that Betaxanthins were wholly soluble in the aqueous (bioaccessible) fraction after ultracentrifugation of the postintestinal (PI) digesta, whereas release of betacyanins from the matrix was incomplete. PI digesta inhibited dose-dependently the oxidation of methyl linoleate in methanol, an effect not correlated with the betalain content, according to "In vitro digestion of betalainic foods. Stability and bioaccessibility of betaxanthins and betacyanins and antioxidative potential of food digesta" by Tesoriere L, Fazzari M, Angileri F, Gentile C, Livrea MA.(b)

3. Cardiovascular diseases
In the classification of the effect of fruits and vegetables in blood pressure (BP) and the risk of adverse cardiovascular events found that approximately 3 hours after ingestion of a dietary nitrate load (beetroot juice 500 mL), BP was substantially reduced (Delta(max) -10.4/8 mm Hg); an effect that correlated with peak increases in plasma nitrite concentration. The dietary nitrate load also prevented endothelial dysfunction induced by an acute ischemic insult in the human forearm and significantly attenuated ex vivo platelet aggregation in response to collagen and ADP, according to "Acute blood pressure lowering, vasoprotective, and antiplatelet properties of dietary nitrate via bioconversion to nitrite" by Webb AJ, Patel N, Loukogeorgakis S, Okorie M, Aboud Z, Misra S, Rashid R, Miall P, Deanfield J, Benjamin N, MacAllister R, Hobbs AJ, Ahluwalia A.(c)

4. Lung and Skin Cancer
In the assessment of Beta vulgaris (beet) root extract and its effect on cancers found that in vivo anti-tumor promoting activity evaluation against the mice skin and lung bioassays also revealed a significant tumor inhibitory effect. The combined findings suggest that beetroot ingestion can be one of the useful means to prevent cancer, according to "Chemoprevention of lung and skin cancer by Beta vulgaris (beet) root extract" by Kapadia GJ, Tokuda H, Konoshima T, Nishino H.(d)

5. Etc.

B. Health benefits according to concentration
1. Folate
In the investigation of the prevalence and multifactorial etiology of anemia among Indian human immunodeficiency virus (HIV)-infected children and its effect on anemia, found that Anemia, particularly iron deficiency anemia and anemia of inflammation, is highly prevalent among children with HIV infection. Micronutrient supplements (iron and, folate) combined with ART(antiretroviral therapy) improved anemia in HIV-infected children, according to "The prevalence and etiology of anemia among HIV-infected children in India" by Shet A, Arumugam K, Rajagopalan N, Dinakar C, Krishnamurthy S, Mehta S, Shet AS.(1)

2. Manganese
It is one of important trace in preventing osteoporosis, according to the study of "[Study of estrogen deficiency impact on manganese levels in teeth and mandible of rats after ovariectomy]. [Article in Polish]" by Rahnama M, Błoniarz J, Zareba S, Swiatkowski W.(2)and regulating blood sugar level, according to the study of "[An inadequate intake of manganese may favour insulin resistance in girls]. [Article in Spanish]" by Rodríguez-Rodríguez E, Bermejo LM, López-Sobaler AM, Ortega RM.(3)

3. Dietary fiber
Daily intake of right amount of fibers can prvent and treata. Diabetes, as Increased consumption of vegetables, whole grains, and soluble and insoluble fiber is associated with improved glucose metabolism in both diabetic and nondiabetic individuals. Improvements in insulin sensitivity and glucose homeostasis were more evident in participants following a plant-based diet compared with other commonly used diets, according to the study of "Efficacy of high-fiber diets in the management of type 2 diabetes mellitus" by Wolfram T, Ismail-Beigi F.(4)

4. Potassium
Potassium beside is important in maintaining the regular contraction and relaxation of the muscle, that helps to reducing the risk of hypokalemia, it also helps the lymphatic system in regulating the levels of fluid in the body, thus lessening the risk of lymphedema, swelling caused by the accumulation of lymph fluid. In a study of "Narrative review: evolving concepts in potassium homeostasis and hypokalemia" by Greenlee M, Wingo CS, McDonough AA, Youn JH, Kone BC., posted in PubMed (http://www.ncbi.nlm.nih.gov/pubmed/19414841), researchers found that recent experimental insights into the participation of feedback and feedforward control mechanisms in potassium homeostasis. New data make clear that feedforward homeostatic responses activate when decreased potassium intake is sensed, even when plasma potassium concentration is still within the normal range and before frank hypokalemia ensues, in addition to the classic feedback activation of renal potassium conservation when plasma potassium concentration decreases.

5. Vitamin C
In the evaluation of pulmonary dysfunction. and it effects on pulmonary dysfunction found that At present, evidence from randomised-controlled trials is insufficient to recommend a specific role for vitamin C in the treatment of asthma. Further methodologically strong and large-scale randomised controlled trials are needed in order to address the question of the effectiveness of vitamin C in children with asthma but some outcome data showed effectiveness on lung function, symptom scores, IgE levels and inhaled steroid use. One small study showed a significant difference in % drop in FEV1 post-exercise, according to the study of "Vitamin C supplementation for asthma" by Kaur B, Rowe BH, Arnold E.(5)

6. Tryptophan
Tryptophan is one of the 10 essential amino acids which the body uses to synthesize the proteins for brain cells need, thus enhancing the nerve cells in information transmitting between themselves and cells in the parts of the body that reduces the risk of anxiety and depression, according to the study of "The effects of tryptophan depletion on neural responses to emotional words in remitted depression" by Roiser JP, Levy J, Fromm SJ, Nugent AC, Talagala SL, Hasler G, Henn FA, Sahakian BJ, Drevets WC.(6)

7. Etc.

C. Other health benefits
1. Heart diseases
Fermentation products of sugar-beet fiber reduces bad cholesterol (LDL)by binding to them and expelling through digestive process, thus decreasing the risk of cholesterol plaque building up in the arterial walls. Other than that, beet also contains betaine that helps to lowers the levels of homocysteine, which is harmful to the blood vessels, according to "Fermentation products of sugar-beet fiber by cecal bacteria lower plasma cholesterol concentration in rats" by Hara H, Haga S, Kasai T, Kiriyama S.(I)

2. Prevent birth defect
Beet contains measurable amount of folate, which is essential to prevent neural tube defects by enhancing its functioning in synthesizing and repairing DNA aiding rapid and proper cell division and growth, according to "Folic Acid supplementation and pregnancy: more than just neural tube defect prevention" by Greenberg JA, Bell SJ, Guan Y, Yu YH.(II)

3. Cancer prevention
Since beetroot contains high amount of antioxidants that help to improve the immune function in fighting the forming of free radicals, by enhancing the proper cell replication and division, that reduce the risk of tumors and cancers, according to "Total extract of Beta vulgaris var. cicla seeds versus its purified phenolic components: antioxidant activities and antiproliferative effects against colon cancer cells" by Gennari L, Felletti M, Blasa M, Angelino D, Celeghini C, Corallini A, Ninfali P.(III)

4. Red blood cells
Iron helps to deliver oxygen ans nutrients to the body cells need due to its functioning of the production of red blood cells and formation of hemoglobin of that enhances the absorption of oxygen from the lung.

5. Etc.

Side effects
1. Oxalates Oxalates in the beet can cause kidney and gallbadder problem. People with above diseases should contact their doctor before consuming.
2. Increase the rick of lowering calcium absorption for people with weak digestive system.
3. Etc.

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

For the world most healthy foods lists, visit http://healthy-foods-index.blogspot.com/2011/03/healthy-foods-list.html,
For other health articles, please visit http://medicaladvisorjournals.blogspot.com

Sources
(a) http://www.ncbi.nlm.nih.gov/pubmed/21434853
(b) http://www.ncbi.nlm.nih.gov/pubmed/18959410
(c) http://www.ncbi.nlm.nih.gov/pubmed?term=beet%20juice%20and%20cardiovascular%20diseases
(d) http://www.ncbi.nlm.nih.gov/pubmed/8620443

(1) http://www.ncbi.nlm.nih.gov/pubmed/22009132
(2) http://www.ncbi.nlm.nih.gov/pubmed/12870295
(3) http://www.ncbi.nlm.nih.gov/pubmed/22072339
(4) http://www.ncbi.nlm.nih.gov/pubmed/20713332
(5) http://www.ncbi.nlm.nih.gov/pubmed/19160185
(6) http://www.ncbi.nlm.nih.gov/pubmed/19539268

(I) http://www.ncbi.nlm.nih.gov/pubmed/9521629
(II) http://www.ncbi.nlm.nih.gov/pubmed/22102928
(III) http://www.ncbi.nlm.nih.gov/pubmed/21337646

Sunday, May 16, 2010

Fruits - Apricot (Prunus armeniaca) Health benefits and Side Effects

[Medical Advisor journals] [The world healthy foods List] [The world healthy food recipes]

Recommended Reading
Nature Super Foods
Eat These Foods For Healthy Life And Longevity
And Look 10-20 Years Younger Than Your Biological Age

The apricot tree is about 8–12 m tall and a trunk up to 40 cm diameter belongs to the family Rosaceae. Apricot is classified with the family of the plum and has yellow to orange, often tinged red on the side which is exposed to the sun.

Nutritional Supplement
1. Energy
2. Carbohydrates
3. Dietary fiber
4. Fat
5. Protein
6. Vitamin A
7. Beta-carotene
8. Vitamin C
9. Iron
10. Potassium
11. Tryptophan
12. Carotenoids
13. Etc.

Health Benefits
A. Health benefits according to studies
1. Antioxidant capacity
In the investigation of total phenolic compounds and antioxidant capacity of new apricot (Prunus armeniaca L.) genotypes resistant against Plum pox virus (PPV) found that Antioxidant capacities of the genotypes were determined spectrometrically using DPPH• (1,1-diphenyl-2-picryl-hydrazyl free radicals) scavenging test, TEAC (Trolox Equivalent Antioxidant Capacity), and FRAP (Ferric Reducing Antioxidant Power)methods. The highest antioxidant capacities were determined in the genotypes LE-3228 and LE-2527, the lowest ones in the LE-985 and LE-994 genotypes. Moreover, close correlation (r = 0.964) was determined between the TEAC and DPPH assays. Based on the antioxidant capacity and total polyphenols content, a clump analysis dendrogram of the monitored apricot genotypes was constructed, according to "Content of phenolic compounds and antioxidant capacity in fruits of apricot genotypes" by Sochor J, Zitka O, Skutkova H, Pavlik D, Babula P, Krska B, Horna A, Adam V, Provaznik I, Kizek R.(a)

2. Chronic gastritis
In the research of Japanese apricot (JA) intake and its effect on chronic atrophic gastritis (CAG) found that a preventive effect of JA intake on CAG by inhibiting H. pylori infection and reducing active mucosal inflammation, according to "Inhibitory effects of Japanese apricot (Prunus mume Siebold et Zucc.; Ume) on Helicobacter pylori-related chronic gastritis" by Enomoto S, Yanaoka K, Utsunomiya H, Niwa T, Inada K, Deguchi H, Ueda K, Mukoubayashi C, Inoue I, Maekita T, Nakazawa K, Iguchi M, Arii K, Tamai H, Yoshimura N, Fujishiro M, Oka M, Ichinose M.(b)

3. Anticancer
In the assessment of Laetrile, a semi-synthetic compound elated to amygdalin, a cyanogenic glycoside from the kernels of apricots found that laetrile or amygdalin have beneficial effects for cancer patients are not currently supported by sound clinical data. There is a considerable risk of serious adverse effects from cyanide poisoning after laetrile or amygdalin, especially after oral ingestion. The risk-benefit balance of laetrile or amygdalin as a treatment for cancer is therefore unambiguously negative, according to "Laetrile treatment for cancer" by Milazzo S, Ernst E, Lejeune S, Boehm K, Horneber M.(c)

4. Anti-amyloidogenic Activity
In the identification of bioactive compounds with anti-amyloidogenicity in apricot fruits using synthetic Aβ(1-42) found that among the peaks in the HPLC chromatogram, lutein showed the strongest inhibitory effect on Aβ fibril formation. The inhibitory effect was dependent on the number and portion of hydroxyl groups on both sides of carotenoids, according to "Apricot Carotenoids Possess Potent Anti-amyloidogenic Activity in Vitro" by Katayama S, Ogawa H, Nakamura S.(d)

5. Etc.

B. Health benefits according to concentration
1. Vitamin A
Vitamin A is not only important in preventing types I diabetes, according to "A close relationship between type 1 diabetes and vitamin A-deficiency and matrix metalloproteinase and hyaluronidase activities in skin tissues" by Takahashi N, Takasu S.(1) but also may be associated with compromised bone health, according to "Vitamins and bone health: beyond calcium and vitamin D" by Ahmadieh H, Arabi A.(2)

2. Vitamin C
In the evaluation of pulmonary dysfunction. and it effects on pulmonary dysfunction found that At present, evidence from randomised-controlled trials is insufficient to recommend a specific role for vitamin C in the treatment of asthma. Further methodologically strong and large-scale randomised controlled trials are needed in order to address the question of the effectiveness of vitamin C in children with asthma but some outcome data showed effectiveness on lung function, symptom scores, IgE levels and inhaled steroid use. One small study showed a significant difference in % drop in FEV1 post-exercise, according to the study of "Vitamin C supplementation for asthma" by Kaur B, Rowe BH, Arnold E.(3)

3. Tryptophan
Tryptophan is one of the 10 essential amino acids which the body uses to synthesize the proteins for brain cells need, thus enhancing the nerve cells in information transmitting between themselves and cells in the parts of the body that reduces the risk of anxiety and depression, according to the study of "The effects of tryptophan depletion on neural responses to emotional words in remitted depression" by Roiser JP, Levy J, Fromm SJ, Nugent AC, Talagala SL, Hasler G, Henn FA, Sahakian BJ, Drevets WC.(4)

4. Dietary fiber
Daily intake of right amount of fibers can prvent and treata. Diabetes, as Increased consumption of vegetables, whole grains, and soluble and insoluble fiber is associated with improved glucose metabolism in both diabetic and nondiabetic individuals. Improvements in insulin sensitivity and glucose homeostasis were more evident in participants following a plant-based diet compared with other commonly used diets, according to the study of "Efficacy of high-fiber diets in the management of type 2 diabetes mellitus" by Wolfram T, Ismail-Beigi F.(5)

5. Potassium
Potassium beside is important in maintaining the regular contraction and relaxation of the muscle, that helps to reducing the risk of hypokalemia, it also helps the lymphatic system in regulating the levels of fluid in the body, thus lessening the risk of lymphedema, swelling caused by the accumulation of lymph fluid. In a study of "Narrative review: evolving concepts in potassium homeostasis and hypokalemia" by Greenlee M, Wingo CS, McDonough AA, Youn JH, Kone BC., posted in PubMed (http://www.ncbi.nlm.nih.gov/pubmed/19414841), researchers found that recent experimental insights into the participation of feedback and feedforward control mechanisms in potassium homeostasis. New data make clear that feedforward homeostatic responses activate when decreased potassium intake is sensed, even when plasma potassium concentration is still within the normal range and before frank hypokalemia ensues, in addition to the classic feedback activation of renal potassium conservation when plasma potassium concentration decreases.

6. Etc.

C. Other health benefits
1. Cardiovascular diseases
Since apricot contains high amount of fiber, that helps to bind the levels of bad cholesterol and expel them through waste removal, thus protecting against the risk of cardiovascular diseases by reducing the levels of bad cholesterol, according to "Cancer and cardiovascular diseases nutrition knowledge and dietary intake of medical students" by Jovanović GK, Kresić G, Zezelj SP, Mićović V, Nadarević VS.(I)

2. Guards against free radical
Since it contains high levels of beta carotene, it helps to prevent the hardening/thickening of the artery walls by reducing the LDL oxidized by oxygen free radicals, according to "Protection of endogenous beta-carotene in LDL oxidized by oxygen free radicals in the presence of supraphysiological concentrations of melatonin" by Bonnefont-Rousselot D, Guilloz V, Lepage S, Bizard C, Duriez P, Lesieur D, Delattre J, Jore D, Gardès-Albert M.(II)

3. Cancerprotective effect
Antioxidant found in the fruit not only helps to fight against forming of free radical, but also enhances the immune system in regulating the cells division and DNA replication, thus reducing the risk of abnormal cells causes of cancers, according to "Differential effects of antioxidants on the in vitro invasion, growth and lung metastasis of murine colon cancer cells" by Ogasawara M, Matsunaga T, Suzuki H.(III)

4. Colon Health
The measurable amount of fiber helps to improve the digestive system in moving waste, thus releasing constipation, thus reducing the risk of inflammatory bowel disease and colon cancer, according to "Influence of dietary fiber on inflammatory bowel disease and colon cancer: importance of fermentation pattern" by Rose DJ, DeMeo MT, Keshavarzian A, Hamaker BR.(IV)

5. Hemoglobin
Since it contains a measurable amount of iron that enhances the formation of hemoglobin in carrying life-giving oxygen and nutrients to body blood cells.

6. Etc.

Side effects
1. Toxins The seed is consider toxic in TCM. Consume them with high amount should consult with your Chinese herbal partitioner.
2. Sulfite sensitive People who has had sulfite sensitive should not consume fried apricot becuase sulfur- compounds are often added to dried foods as preservatives to prevent them from oxidation.
3. Etc.

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Sources
(a) http://www.ncbi.nlm.nih.gov/pubmed/20877223
(b) http://www.ncbi.nlm.nih.gov/pubmed/20517325
(c) http://www.ncbi.nlm.nih.gov/pubmed/22071824
(d) http://www.ncbi.nlm.nih.gov/pubmed/22043804

(I) http://www.ncbi.nlm.nih.gov/pubmed/22053554
(II) http://www.ncbi.nlm.nih.gov/pubmed/12804012
(III) http://www.ncbi.nlm.nih.gov/pubmed/17202688
(IV) http://www.ncbi.nlm.nih.gov/pubmed/17345958

(1) http://www.ncbi.nlm.nih.gov/pubmed/21859436
(2) http://www.ncbi.nlm.nih.gov/pubmed/21967159
(3) http://www.ncbi.nlm.nih.gov/pubmed/19160185
(4) http://www.ncbi.nlm.nih.gov/pubmed/19539268
(5) http://www.ncbi.nlm.nih.gov/pubmed/20713332

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