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Home > Anti-aging Research > Soy

Soy

Related Topics:

• isoflavones / phytoestrogens / hormone replacement therapy

Specific Recommendations:

• Soy products at iHerb
• Isoflavone products at iHerb
• Revival Soy Products
• Vitacost soy isoflavone products
• Drugstore.com/GNC soy products

News & Research:

• Soy - Vitacost Health Library
• Soya - Compiled by Chad Bradshaw, Pharm.D
• Soy (Glycine max [L.] Merr.) - M. D. Anderson Cancer Center
• Soy foods 'reduce sperm numbers' - BBC News, 7/23/08 - "A regular diet of even modest amounts of food containing soy may halve sperm concentrations" - [WebMD][Science Daily]
• Soy Compound May Halt Spread Of Prostate Cancer - Science Daily, 3/14/08 - "the amount of the chemical, an antioxidant known as genistein, used in the experiments was no higher than what a human would eat in a soybean-rich diet ... genistein decreased metastasis of prostate cancer to the lungs by 96 percent compared with mice that did not eat the compound in their chow" - See isoflavone products at iHerb.
• Soy linked to less belly fat in postmenopausal women - Nutra USA, 1/14/08 - "At the end of the trial there were no differences in the weight of women in both groups ... However, measures of subcutaneous abdominal fat were significantly different between the groups, with women in the soy group experiencing a 14.7 sq. cm reduction compared to a 22.9 sq. cm increase in the placebo group" - [Abstract]
• A Different Side of Estrogen - Science News Online, 1/508 - "estrogen-like compounds called phytoestrogens are found in foods including soy and coffee. Some scientists have speculated that phytoestrogens played a key role in the lower incidence of prostate and breast cancers found for many years in Asian populations with soy-based diets"
• Is Soy Milk Safe? - Dr. Weil, 11/15/07
• How Does Soy Promote Weight Loss? - Science Daily, 5/1/07 - "when soy consumption goes up, weight goes down"
• Dietary Soy May Improve Features of Metabolic Syndrome in Postmenopausal Women - Medscape, 3/19/07 - "Fasting plasma glucose level decreased more on soy-nut diet vs soy-protein diet (-5.3%; P < .01) vs control ... LDL cholesterol level decreased more on soy-nut diet vs soy-protein diet (-5.0%; P < .01) vs control (-9.5%"
• Soy Found Protective Against Localized Prostate Cancer - Science Daily, 3/15/07 - "intake of genistein, daidzein, miso soup and soy food had no overall link to diagnosis of prostate cancer. However, they calculated that the risk of developing localized prostate cancer was 50 percent lower in men who ate the most isoflavones compared to men who ate the least meaning that men in the top category ate between two and three times as much isoflavone-rich food"
• Soy is making kids 'gay' - WorldNetDaily, 12/12/06
• Soy, Fish May Cut Cancer Risk - WebMD, 11/14/06 - "Women who ate the most soy as teens or adults were about 25% less likely to have breast cancer than those who skimped on it"
• Soy-rich diet cuts prostate cancer marker - Nutra USA, 6/22/06 - "Two servings of soy a day reduced levels of the prostate cancer marker PSA in free-living men by 14 percent, but didn’t affect testosterone levels"
• Concern over soy's effect on babies 'negligible' - USA Today, 3/19/06
• Soy protein, not isoflavones, lower blood lipids - Nutra USA, 3/2/06
• The New Low-Cholesterol Diet: Soy - WebMD, 2/13/06
• More support for soy's protection against prostate cancer - Nutra USA, 2/13/06 - "High intake of food items rich in phytoestrogens was associated with a decreased risk of prostate cancer. The odds ratio (OR) [the risk compared to a standard of 1.00] comparing the highest to the lowest quartile of intake was 0.74"
• Soy's Heart Benefits Questioned - WebMD, 1/23/06
• Study casts doubt on soy's heart benefits - MSNBC, 1/23/06 - "casting doubt on the health claim that soy-based foods and supplements significantly lower cholesterol ... neither soy nor the soy component isoflavone reduced symptoms of menopause, such as “hot flashes,” and that isoflavones don’t help prevent breast, uterine or prostate cancer. Results were mixed on whether soy prevented postmenopausal bone loss"
• Soy Phytoestrogens May Block Estrogen Effects - Science Daily, 1/16/06 - "the addition of high levels of dietary soy isoflavones tended to block estrogen effects in breast tissue. This finding suggests that postmenopausal women with higher levels of estrogen may derive the greatest benefit from soy"
• Soy Diet Worsens Heart Disease In Mice, Says University Of Colorado At Boulder Study - Science Daily, 1/9/06 - "the health of mice carrying a genetic mutation for a disease that is the leading cause of sudden cardiac death in people under 30 worsened considerably when the animals were fed a soy-based diet ... The research team hypothesized that heart deterioration in male mice was due at least in part to plant-based estrogens in the soy food diet that triggered a cascade of biochemical reactions and ultimately increased apoptosis, or programmed cell death, in the heart"
• Soy Is Still a Puzzle - MSNBC, 11/25/05
• Studies Find No Evidence That Estrogens In Soy Increase Uterine Cancer Risk - Science Daily, 11/4/05
• After Menopause: Eating Soy May Help Bones - WebMD, 9/12/05 - "Within 10 years of menopause, the 20% who ate the most soy foods reported half as many fractures as the 20% who ate the least soy ... The highest level of consumption among Chinese women was about 13 grams of soy protein a day. A cup of soy milk contains about 6.6 grams"
• Jury Still Out on Soy and Health - WebMD, 8/25/05
• Soybean Protein Supplementation May Reduce Systolic, Diastolic BP - Medscape, 7/5/05 - "randomized to receive 40 g of isolated soybean protein supplements daily ... the net blood pressure changes in the soy group after the intervention were -4.31 mm Hg systolic ... and -2.76 mm Hg diastolic"
• Soy Appears To Lower Cholesterol And Blood Sugar Levels, Aid Weight Loss - Science Daily, 6/10/05 - "The soy-based group lost slightly more weight in any given week, and displayed lower serum cholesterol and LDL cholesterol levels. Soy intake also produced small but significant reductions in serum glucose values"
• Soy protein could protect against breast cancer, say researchers - Nutra USA, 4/13/05 - "Eating soy protein on a regular basis may reduce a woman’s chance of developing breast cancer by up to 22 percent"
• Research Studies Effects Of Soy Baby Formula On Intestinal Development - Science Daily, 12/27/04 - "Two studies by University of Illinois food science and human nutrition professor Sharon Donovan show that the soy isoflavone genistein, in amounts present in commercial soy infant formulas, may inhibit intestinal cell growth in babies"
• Soy formula may inhibit intestinal development in babies - Nutra USA, 12/22/04 - "in newborn piglets fed a formula supplemented with genistein at the level found in soy formula, the number of proliferating cells in the intestine was 50 per cent lower than in piglets fed cow's milk formula alone"
• Soy to the Rescue? - Physician's Weekly, 11/22/04 - "isolated soy protein consumption significantly lowered urinary albumin excretion by 9.5%, total-to-HDL-C ratio by 0.45, LDL-C to HDL-C ratio by 0.20, and it raised HDL-C by 4.3%"
• Small daily soy intake cuts cholesterol - Nutra USA, 11/15/04
• Soy: Good for Men’s Health, Too - Healthwell, 11/11/04 - "There was a significant PSA-level drop in the men eating the soy bread compared with the control group"
• Soy Unlikely to Affect Women's Fertility - WebMD, 10/19/04
• Soy May Help Women Before Menopause - WebMD, 10/8/04 - "Soy seems to provide potent protection in monkeys, in terms of cholesterol levels. We presume the benefit would apply to premenopausal women as well"
• Eating More Soy-rich Foods Could Reduce Spread Of Breast Cancer - Science Daily, 9/29/04 - "eating a soy rich products such as soy milk, soy drinks and desserts, could have an important role in preventing the spread of cancer cells in the body"
• Soy Improves Prostate Cancer Outlook - WebMD, 9/24/04 - "adding about 2 ounces of soy each day for one month results in a 13% drop in total PSA and a 27% increase in the free-to-total PSA ratio in men with prostate cancer"
• Do Soy Foods Cause Cancer? - Dr. Weil, 8/12/04
• Soy Benefits Type 2 Diabetes - WebMD, 8/3/04 - "Diabetes is the leading cause of kidney failure.  The earliest sign of this complication is small amounts of protein in urine ... Those who added the soy protein powder to their diets had a 10% reduction in protein found in urine ... the soy protein supplement boosted "good" HDL cholesterol by 4%" - [Abstract]
• Isolated soy protein may help diabetes sufferers - Nutra USA, 8/2/04
• Soy Benefits May Have Age Cutoff - WebMD, 7/6/04 - "If supplementation begins a decade of so after menopause, it may be too late"
• Animal Research Suggests Plant Estrogens In Soy Do Not Increase Breast Cancer Risk - Science Daily, 7/6/04
• Lots of Soy Lessens Endometrial Cancer Risk - WebMD, 5/27/04 - "Regular intake of soya foods is associated with a reduced risk of endometrial cancer"
• New findings on soy and cancer prevention - Nutra USA, 5/13/04
• Soy Processing Influences Estrogen-dependent Breast Cancer Growth In Mice - Science Daily, 5/7/04
• Soy impact on heart health explained - Nutra USA, 4/6/04
• Soy: Prevent Prostate Cancer, Male Baldness? - WebMD, 3/30/04 - "A little-known molecule called equol ... is showing promise as a powerful blocker of a potent male hormone involved in prostate cancer, male baldness, even acne ... Actually, the protective effects occur when two chemicals in soy protein -- genistin and daidzin -- reach the digestive system, Setchell explains. There, they are metabolized to form genistein and daidzein. Daidzein is metabolized once again, to form equol"
• Can soy fight cancer? - MSNBC, 3/15/04 - "Soy contains several natural phytochemicals that act as antioxidants and possess structural similarities to estrogen. These substances can bind to estrogen receptors in many tissues, including the breast, uterus, bones and blood vessels. In some tissues, recent research shows that soy’s isoflavones may block the effects of estrogen, thus reducing cancer risk"
• Rethinking Soy? - Dr. Weil, 3/12/04
• Soy Protein Benefits Adult-Onset Diabetics - Healthwell Exchange Daily News, 1/8/04
• Soy Science - Natural Foods Merchandiser, 11/03
• Can Soy Feminize a Boy? - Dr. Weil, 11/10/03
• Crunch Soy Nuts for Good Health? - Dr. Weil, 10/3/03
• Soy For Prevention of Memory Decline Still Under Investigation - Doctor's Guide, 9/23/03
• Soy May Cut Endometrial Cancer Risk - WebMD, 8/5/03 - "consumption of isoflavones and lignans, but not coumestans, were associated with a reduced risk of endometrial cancer, particularly among postmenopausal women" - See Revival Soy Products.
• Soy Lowers PSA Levels in Some Men - WebMD, 5/1/03
• Soy Protein May Be Better Than Supplements for Menopause - WebMD, 4/24/03
• Soy Beneficial for Postmenopausal Women with Type 2 Diabetes - New Hope Natural Media, 11/14/02
• Soy Doesn't Improve Bones in Young Women - WebMD, 10/25/02
• Soy Helps Hearts for Some Diabetics - WebMD, 10/4/02
• Eating Lots of Tofu May Prevent Breast Cancer - WebMD, 10/2/02
• Got Milk - WebMD, 9/27/02 - "A combination of soy and cow's milk could have some beneficial, anti-cancer nutrients ... He says he thinks the most potent cancer-fighting component of soy is a compound called genistein ... He demonstrated that by feeding rats a diet containing genistein before exposing them to a cancer-causing drug. The number of breast tumors was reduced by 50%"
• Diet Rich In Soy Protein Lowers Estrogens Associated With Breast Cancer - Intelihealth, 9/24/02 - "Consuming tofu and other soy-based foods significantly lowers levels of a class of estrogens normally associated with breast cancer risk in postmenopausal women ... The study found a link between soy-rich diets consumed by Asian women in Singapore and reduced levels of an estrogen called estrone, the predominant form of estrogen in women following menopause ... estrone levels did not decline in a linear manner with increasing soy intake; an apparent reduction was only seen among those in the top 25 percent of soy protein consumers ... The study also showed that hormone levels remained unaffected by other dietary and lifestyle choices. These included consumption of alcohol, coffee, tea, fat, fiber and various micronutrients, including vitamins A, C and E, along with calcium and carotenoids ... There is a suggestion that weight change (particularly weight increase) has a profound influence on breast cancer rates in Asian-American women"
• Seeking soy as alternative to hormones - USA Today, 9/3/02
• Soy Milk Lowers Blood Pressure - New Hope Natural Media, 8/30/02 - "After three months, the average systolic blood pressure (the higher number) had decreased by 18.4 mm Hg and the diastolic blood pressure (the lower number) had fallen by 15.9 mm Hg in the soy group. This reduction is comparable to that seen with many prescription blood pressure-lowering drugs"
• Soy Protein In The Diet Produces Health Benefits, Regardless Of Isoflavone Content - Intelihealth, 7/25/02 - "After each soy diet, total cholesterol, the ratio of low-density lipoprotein (LDL) to high-density lipoprotein (HDL) cholesterol, homocysteine concentrations, and estimated overall cardiovascular risk were lower than they were after the control diet. Additionally, serum concentrations of LDL were lower after the high-isoflavone diet. The only significant difference between the sexes was a tendency toward reduced blood pressure in men after the high-soy isoflavone diet ... the soy diets continued to improve the subjects' blood lipid profiles even after dietary saturated fat consumption was maximally reduced"
• Women's Health & Soy? - Dr. Weil, 7/20/02
• Phytoestrogen review - ConsumerLab.com, 7/16/02
• Soy Comparable to Some Diabetes Drugs - WebMD, 6/20/02 - "Soy may help people with diabetes control their blood sugar as well as some prescription drugs ... One group sprinkled their food daily with a white powder containing 30 grams of soy protein and 132 milligrams of soy isoflavones for 12 weeks ... The soy products lowered the women's blood sugar as much as some prescription diabetes drugs"
• Soy Supplements May Help Control Blood Sugar - Intelihealth, 6/17/02 - "After 12 weeks, the women taking the soy supplement showed significantly better control over their blood sugar, according to several standard tests, and their levels of total cholesterol and low-density lipoprotein (so-called "bad cholesterol") dropped"
• Lab Study: Problem With Soy Chemical - Intelihealth, 5/21/02
• Soy Formulas May Weaken Immune System - WebMD, 5/20/02 - "the researchers examined immune system effects in mice fed diets high in the isoflavone. At levels similar to those found in soy-fed infants, genistein appeared to produce a large decrease in thymus size and immune cell function ... The study appears to contradict recently published research, sponsored by a soy formula manufacturer, suggesting that infants fed soy-based diets have normal immune development as measured by response to routine childhood immunizations. Infants fed soy-based formulas also demonstrated immune status similar to infants who were breastfed ... But a Danish study assessing soy supplementation in postmenopausal women did find evidence of immune suppression"
• Tofupill Phytoestrogen Preparation Relieves Menopausal Symptoms without Unwanted Estrogenic Effects - Doctor's Guide, 5/6/02
• New Evidence That Dietary Soy And Flaxseed Have Positive Effect On Obesity And Diabetes - Intelihealth, 4/22/02 - "Earlier studies in obese animals and humans have suggested that soy, as a source of dietary protein, has significant anti-obesity effects. A study conducted in genetically obese mice found that soy protein and its hydrolsate were more effective than whey protein in weight reduction. This effect may be due to an active tetrapeptide present in soy. Several studies reported increased insulin sensitivity in rats fed isolated soy proteins compared with rats fed casein. A 37-kDa protein in soy appears to modulate insulin action on fat decomposition ... These data suggest that diets rich in soy protein and flaxseed have beneficial effects on many aspects of obesity and diabetes"
• Hot Flash Relief - WebMD, 4/10/02 - "Soy may give hot-flash relief ... Flaxseed is another option ... Flaxseed oil won't work, because oil does not contain phytoestrogens, the plant form of estrogen. You must grind the flaxseeds; if you don't, the whole seeds will just pass through your digestive system"
• Eating Away At High Cholesterol Levels - Functional Foods & Nutraceuticals, 4/02
• Soy Fights Pain - WebMD, 3/15/02
• Long-Term Soy Consumption Does Not Effect Hormones In Postmenopausal Women - Intelihealth, 12/21/01 - "Though small hormonal fluctuations occurred in all three groups over time, the researchers found no significant changes in serum estrogen, cortisol, dehydroepiandrosterone sulfate, or follicle stimulating hormone in any of the subject groups. Circulating thyroid hormone levels were modestly increased in women taking the highest dose of soy isoflavones for more than 6 months. Other effects of soy isoflavones observed in the study, such as increased bone mineral density and higher HDL concentrations in women who took the highest dose for 6 months, suggest that soy may possess estrogen effects that are better reflected in these end-points rather than in serum hormone concentrations"
• New study shows soy products may be harmful to some - Healthscout, 9/26/01 - "New research shows soy-based products could increase the risk of developing this painful urinary tract condition [kidney stones] ... The culprit is oxalate, a compound in plants that recently was discovered to be abundant in the soybean ... patients with calcium oxalate kidney stones limit oxalate levels to no more than 10 milligrams per serving ... Other high-oxalate foods include legumes like refried beans, lentils and peanuts, each containing between 100 and 200 milligrams of oxalate per serving ... For most folks oxalate, which has no nutritive value of its own, is not a problem"
• Soy Infant Formulas Get Clean Bill of Reproductive Health - WebMD, 8/15/01
• Is Soy Better Than Estrogen for Heart Health After Menopause? - WebMD, 7/2/01 - "This research is interesting as it suggests soy can favorably affect cholesterol without adversely affecting blood clotting, which is a potential concern with estrogen replacement ... benefits were seen equally in men and women, [and] soy treatment did not affect male sexuality"
• Soy Does Not Activate Blood Clotting Mechanisms - Doctor's Guide, 6/22/01 - "We know that soy reduces cholesterol and blood pressure, so it appears to be a healthy intervention, and it does not appear to increase the risk of blood clotting, so it continues to be a safe dietary recommendation for patients"
• Soy Isoflavones May Protect Postmenopausal Women From Alzheimer's - WebMD, 4/3/01
• Not for Ladies Only: Soy May Also Help Men at Risk for Osteoporosis - WebMD, 4/2/01 - "research suggests that a diet enriched with soy protein, which some research has shown can help preserve women's bones, may be able to do the same thing for men ... The group consuming soy protein had significantly more of this growth factor"
• Topically Applied Soy May Benefit Acne - Doctor's Guide, 3/5/01
• Soy Story: Can Supplements Help Diabetics Avoid Heart Disease? - WebMD, 2/21/01 - "patients' cholesterol levels were significantly lower after the six weeks of soy supplements than it was when measured after taking the inactive placebo drug. Among their findings: LDL or "bad cholesterol" levels decreased significantly with the soy"
• Soy and Health: What's the Scoop? Most Recent Addition to Soy Research Shows Lower Breast Cancer Risk - WebMD, 12/21/00
• Heart Association recommends eating more soy - CNN, 11/14/00
• Research Reveals Soy, Niacin, and Tea Offer Protection From Heart Attack and Stroke - WebMD, 11/13/00
• Bone Up on Osteoporosis - Nutrition Science News, 11/00
• Calcium Less Available from Soy Milk - Nutrition Science News, 10/00
• Soy Isoflavones Reduce Bone Loss In Perimenopausal Women - Doctor's Guide, 9/1/00
• Easing Into Menopause, Hot Flashes and Irregular Periods Can Last a Decade - WebMD, 8/30/00
• Isoflavone Concentrations Of Different Soy Foods - Nutrition Science News, 8/00
• Any Soy Has Isoflavones - Nutrition Science News, 8/00
• Hot Flash for Women at Menopause - Try a Little Tofu - WebMD, 7/7/00
• How good is soy? - CNN, 6/26/00
• Thirty-Eight Studies Find Soy Products Lower Cholesterol - Medscape, 6/23/00
• Study Shows Soy Lowers Cholesterol, Doesn't Contribute to Cancer - WebMD, 4/12/00
• Natto: The Newest Soy - Nutrition Science News, 4/00
• Study Disproves Soy as Aid in Fighting Hot Flashes - Medscape, 2/29/00
• And FDA Said: Let Them Eat Soy - Nutrition Science News, 1/00
• Jury Still Out On Plant Estrogens - Doctor's Guide, 12/9/99
• Anti-Cancer Agent Sought In Soybean - Intelihealth, 9/20/99
• Cholesterol-Lowering Drugs, Soy Milk And Tomato Extract All Reduce Cancer Risk - Doctor's Guide, 4/16/99
• Isoflavone Concentration in Soyfoods - Indiana Soybean Board
• Soy Phytoestrogens Prevent Stroke As Much As Premarin - Doctor's Guide, 3/20/98
• Key Ingredient In Soy Is What Lowers Cholesterol - Doctor's Guide, 3/20/98
• Diet Can Reduce Risk Of Breast Cancer - Doctor's Guide, 10/3/97
• Soy Intake May Reduce Risk of Uterine Cancer -- New Cancer Research Study in Hawaii - Doctor's Guide, 8/29/97
• Studies Show Soy Protein May Prevent, Treat Bone Loss, Doctor's Guide, 6/30/97 - "Dr. John W. Erdman, Jr., author of the study, found that "results indicated significant increases in both bone mineral content and bone density in the lumbar spine" for women with a high soy diet."
• "Miracle Bean" Plays Major Role in Foods, Medicine, Industry - Doctor's Guide, 3/25/97
• Soy Intake May Reduce Risk of Uterine Cancer -- New Cancer Research Study - Doctor's Guide, 8/29/97
• High Levels Of Plant Estrogen Found Soy-Based Baby Milk- Doctor's Guide, 7/4/97
• Studies Show Soy Protein May Prevent, Treat Bone Loss - Doctor's Guide, 6/30/97

• Soy phytochemicals decrease nonsmall cell lung cancer growth in female athymic mice - J Nutr. 2008 Jul;138(7):1360-4 - "soy phytochemicals slow the in vivo growth of NSCLC xenografts; the modulation of the Akt-signaling pathway observed in tumors of SSE-treated mice may have a role in the activity observed. Our research provides further support for the concept that consumption of phytoestrogens may be effective in delaying lung cancer progression"
• Breast development in the first 2 years of life: an association with soy-based infant formulas - J Pediatr Gastroenterol Nutr. 2008 Feb;46(2):191-5 - "We suggest that phytoestrogens impose a preserving effect on breast tissue that is evolved in early infancy, leading eventually to a slower waning of infantile breast tissue"
• Effect of a daily supplement of soy protein on body composition and insulin secretion in postmenopausal women - Fertil Steril. 2007 Dec;88(6):1609-17 - "A daily supplement of soy protein prevents the increase in subcutaneous and total abdominal fat observed with an isocaloric casein placebo in postmenopausal women"
• Legume and soy food intake and the incidence of type 2 diabetes in the Shanghai Women's Health Study - Am J Clin Nutr. 2008 Jan;87(1):162-7 - "The multivariate-adjusted relative risk of type 2 DM for the upper quintile compared with the lower quintile was 0.62 (95% CI: 0.51, 0.74) for total legumes and 0.53 (95% CI: 0.45, 0.62) for soybeans"
• Soy Consumption, Markers of Inflammation, and Endothelial Function: A cross-over study in postmenopausal women with the metabolic syndrome - Diabetes Care. 2007 Apr;30(4):967-73 - "Short-term soy nut consumption reduced some markers of inflammation and increased plasma nitric oxide levels in postmenopausal women with the metabolic syndrome"
• Soy inclusion in the diet improves features of the metabolic syndrome: a randomized crossover study in postmenopausal women - Am J Clin Nutr. 2007 Mar;85(3):735-41 - "Short-term soy-nut consumption improved glycemic control and lipid profiles in postmenopausal women with the metabolic syndrome"
• Dose effect of soy supplementation in prostate cancer: A pilot study - Oncol Rep. 2006 Dec;16(6):1221-4 - "With soy supplementation, serum testosterone levels decreased in 9 of 11 patients and estrogen levels decreased in 8 of 10 patients in a dose-dependent manner"
• Randomized, Double-Blind, Placebo-Controlled Crossover Study in Men with Prostate Cancer and Rising PSA: Effectiveness of a Dietary Supplement - Eur Urol. 2005 Oct 17 - "The supplement consisted of soy, isoflavones, lycopene, silymarin and antioxidants as main ingredients ... The soy-based dietary supplement utilised in this study was shown to delay PSA progression after potentially curative treatment in a significant fashion"
• Lipid-lowering effect of 2 dosages of a soy protein supplement in hypercholesterolemia - Adv Ther. 2005 Mar-Apr;22(2):175-86 - "either 15 or 25 g/d ... In the active treatment groups low-density lipoprotein cholesterol levels decreased significantly"
• Effects of a diet rich in phytoestrogens on prostate-specific antigen and sex hormones in men diagnosed with prostate cancer - Urology. 2004 Sep;64(3):510-5 - "Statistically significant differences were detected between the HT [heat-treated] soy grits group and the control wheat group for the percentage of change in total PSA (-12.7% versus 40% ... The data from this study indicate that a daily diet containing four slices of a bread rich in HT soy grits favorably influences the PSA level and the free/total PSA ratio in patients with prostate cancer"
• Isolated soy protein consumption reduces urinary albumin excretion and improves the serum lipid profile in men with type 2 diabetes mellitus and nephropathy - J Nutr. 2004 Aug;134(8):1874-80 - "isolated soy protein ... consumption led to changes of -9.5% in urinary albumin excretion (P < 0.0001), -0.45 in the total-to-HDL-cholesterol ratio (P < 0.05), -0.20 in the LDL-to-HDL cholesterol ratio (P < 0.05), and +4.3% in HDL cholesterol"
• Soy protein reduces triglyceride levels and triglyceride fatty acid fractional synthesis rate in hypercholesterolemic subjects - Atherosclerosis. 2004 Apr;173(2):269-75 - "Soy protein reduced TG by 12.4% ( [Formula: see text] ), total cholesterol by 4.4% ( [Formula: see text] ), and LDL cholesterol by 5.7% ( [Formula: see text] ) compared to animal protein"
• Inverse association of soy product intake with serum androgen and estrogen concentrations in Japanese men - Nutr Cancer 2000;36(1):14-8

Other possible soy retailers:

Related Searches:

• Doctor's Guide search of soy
• Doctor's Guide (2) search of soy
• Intelihealth search of soy
• Life Extension Foundation search
• Medline search of soy
• Medscape search of soy
• The Natural Pharmacist search of soy
• Nutrition Science News search
• WebMD search of soy

Related Sites:

• Soy Index - Optimal Wellness Center (arguments against soy)

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