HOME >> MEDICINE >> NEWS
Soy protein in the diet produces health benefits, regardless of isoflavone content

Many health advantages have been attributed to soy isoflavones, which are components of soy-protein foods, yet it is still unclear to what extent the isoflavones themselves are responsible for these benefits. In a new study published in the American Journal of Clinical Nutrition, Jenkins et al. compared the effects of a low-saturated fat control diet, and soy-protein diets with either a high or low isoflavone content in the context of their effects on risk for coronary artery disease. Compared with the control diet, both soy diets significantly improved the subjects' cholesterol profiles and reduced systolic blood pressure in men. There were no major differences between the high- and low-isoflavone soy protein diets in their beneficial effect on blood lipids and blood pressure.

Twenty-three men and 18 postmenopausal women with elevated cholesterol levels participated in the study. The subjects rotated through three 1-month diets that were all very low in saturated fat. In the control diet, the main protein-containing foods such as meats and fish were replaced with low-fat dairy products and egg substitute. Low-fat soymilk and a variety of soy-based meat substitutes such as soy hot dogs and tofu burgers took the place of the usual protein sources in the two soy protein-containing diets. Body weight, blood lipids, and blood pressure were measured before and after each diet. 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.

A wide range of small but beneficial effects were associated with the substitution of soy-protein for anim
'"/>

Contact: Sharon Lovejoy
sllovejoy@ucdavis.edu
530-752-8363
American Journal of Clinical Nutrition
25-Jul-2002


Page: 1 2

Related medicine news :

1. Targeting mutant B-Raf protein reduces melanoma development
2. Mechanism of RNA recoding: New twists in brain protein production
3. Epstein-Barr virus protein crucial to its role in blood cancers
4. Neuronal death and processing of Tau protein in Alzheimers disease
5. CK2 protein sustains colon cancer cells by sabotaging ability to commit suicide
6. Brain synapse formation linked to proteins, Stanford study finds
7. Stat5 protein inhibits spread of breast cancer cells
8. UCSD-Salk team show proteins gene-silencing role in development of nervous system
9. Controversial drug shown to act on brain protein to cut alcohol use
10. New protein discovered by Hebrew University researchers
11. Reduced progression of atherosclerosis tied to statin drugs lowering fats, protein

Post Your Comments:
(Date:10/20/2014)... With a mere 19 days to November 4, ... fundraising stop at the  Law Offices of Dan ... debate last night with his opponent Gov. Rick Scott, ... seven minutes because Crist had an electric fan underneath ... one word: "weird." , Before touching on his well-known ...
(Date:10/20/2014)... Women’s health specialist, Dr. Amber Murphy, MD, Ob/Gyn ... Inc., A Division of MaternOhio Clinical Associates, Inc., who ... patients annually. Dr. Murphy will provide a full range ... women’s life. She is accepting new patients at two ... , Dr. Murphy offers a wide variety of services ...
(Date:10/20/2014)... CA (PRWEB) October 20, 2014 JZ ... expertise, nutritional coaching, corporate wellness programming, authorship, international lecturing ... is excited to announce the release of the JZ ... After many years of coaching thousands of individuals on ... tracking app that does not require calorie counting or ...
(Date:10/20/2014)... Norristown, PA (PRWEB) October 20, 2014 ... of Matthew Voicheck as Assistant Director of their ... integral role in managing the innovative turnkey drug ... trials. , Matthew brings over 12 years of ... He joins Myoderm at the peak of their ...
(Date:10/20/2014)... OH (PRWEB) October 20, 2014 National Teen ... Chapter of the American Academy of Pediatrics (Ohio AAP, ... (NHTSA) in encouraging parents of teen drivers to talk to ... the road. , Motor vehicle crashes are the leading cause ... teen drivers involved in fatal crashes, and 859 (42%) of ...
Breaking Medicine News(10 mins):Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 2Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 3Health News:OhioHealth Welcomes New Women’s Health Specialist to MaternOhio Specialists in Obstetrics & Gynecology of Columbus, Inc. 2Health News:OhioHealth Welcomes New Women’s Health Specialist to MaternOhio Specialists in Obstetrics & Gynecology of Columbus, Inc. 3Health News:JZ Fitness Nutrition App Launches on iTunes 2Health News:JZ Fitness Nutrition App Launches on iTunes 3Health News:Myoderm Hires Matthew Voicheck to Lead Turnkey Drug Sourcing Service 2Health News:Ohio AAP Promotes National Teen Driver Safety Week 2
(Date:10/20/2014)... N.J. , Oct. 20, 2014   ... Pharmaceutical Co., Ltd. ( Japan ), ... (FDA) granted Fast Track designation for TAS-102 (nonproprietary ... anticancer drug under investigation for the treatment of ... Company has initiated a rolling NDA submission to ...
(Date:10/20/2014)... and RALEIGH, N.C., Oct. 20, 2014 /PRNewswire/ ... Neuropathy Foundation (HNF), both philanthropies, announced today the ... candidates for the treatment of the rare disease ... BioPontis Alliance announced its alliance model earlier this ... first demonstration of a collaborative model where researchers ...
(Date:10/18/2014)... 2014  In a policy paper ... nation,s largest lesbian, gay, bisexual and transgender (LGBT) ... Truvada for Pre-Exposure Prophylaxis (PrEP). PrEP is any ... the spread of a disease or infection prior ... anti-HIV drug combination currently approved for PrEP, which ...
Breaking Medicine Technology:Taiho Oncology, Inc. Receives FDA Fast Track Designation for TAS-102 as a Potential Treatment for Refractory Metastatic Colorectal Cancer 2Taiho Oncology, Inc. Receives FDA Fast Track Designation for TAS-102 as a Potential Treatment for Refractory Metastatic Colorectal Cancer 3Taiho Oncology, Inc. Receives FDA Fast Track Designation for TAS-102 as a Potential Treatment for Refractory Metastatic Colorectal Cancer 4The Hereditary Neuropathy Foundation and BioPontis Alliance for Rare Disease Partner to Develop Treatments for Charcot-Marie-Tooth 2The Hereditary Neuropathy Foundation and BioPontis Alliance for Rare Disease Partner to Develop Treatments for Charcot-Marie-Tooth 3HRC Endorses PrEP, Calls for Bold Action to Expand Access to Anti-HIV Drug 2HRC Endorses PrEP, Calls for Bold Action to Expand Access to Anti-HIV Drug 3
Cached News: