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:8/28/2015)... ... ... The newest therapy to receive orphan drug status for the treatment of ... to educational website Surviving Mesothelioma. Click here to read their article on ... week from the FDA, will now head into Phase I clinical trials to establish ...
(Date:8/28/2015)... ... August 28, 2015 , ... External Counterpulsation, also known as ECP or EECP, ... External Counterpulsation (EECP or ECP) machines with a full clinic licence to help people ... since 2007 helping people prevent and reverse heart disease through its evidence-based ...
(Date:8/28/2015)... ... August 28, 2015 , ... Inc. magazine today ranked PREVENT Life ... of the nation’s fastest-growing private companies. The list was unveiled online at Inc.com and ... over the last three years, PREVENT ranks higher on the list than any other ...
(Date:8/28/2015)... ... August 28, 2015 , ... Santa Rosa was recently recognized, for the ... Modern Healthcare. In the KLAS “2015 Midterm Performance Review: Software & Services”, Santa Rosa ... recognitions from Modern Healthcare and KLAS are directly related to our company culture.” said ...
(Date:8/27/2015)... ... August 28, 2015 , ... ... out of foster care through “The Language of Flowers,” has joined the Youth ... work, particularly the organization’s YVLifeSet program, was piqued by her passion for helping ...
Breaking Medicine News(10 mins):Health News:Surviving Mesothelioma Puts New Orphan Drug into Perspective in New Article 2Health News:Buy New External Counterpulsation (EECP or ECP) With Heart Fit Clinic 2Health News:PREVENT Life Safety Ranks No. 3660 on the 2015 Inc. 5000 With Three-Year Sales Growth of 85% 2Health News:Santa Rosa Consulting Recognized by Modern Healthcare as One of the Top 100 Best Places to Work and from KLAS Research with the Highest Rating for Go-Live Support 2Health News:Best-selling Author Vanessa Diffenbaugh Joins Youth Villages National Board of Directors 2Health News:Best-selling Author Vanessa Diffenbaugh Joins Youth Villages National Board of Directors 3
(Date:8/28/2015)... PITTSBURGH , Aug. 28, 2015 ... announced that its shareholders have approved Mylan,s proposed ... ; TASE) and the related issuance of Mylan ... general meeting of shareholders held today. The transaction ... the extraordinary general meeting. In addition, the transaction ...
(Date:8/28/2015)... and LONDON , August 28, ... approach seamlessly connects people, ... improving outcomes and the cost ... PHG AEX: PHIA) today announced its presence at  ESC ... cardiology solutions, including Heart Model A.I. , EchoNavigator and IntelliSpace ...
(Date:8/27/2015)... , Aug. 27, 2015 DURECT Corporation ... scheduled to present at three upcoming healthcare conferences.  ... and CEO, will present at the Rodman & Renshaw ... Eastern time. The conference is being held at the ... . A live audio webcast of the presentation ...
Breaking Medicine Technology:Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 2Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 3Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 4Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 5Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 6Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 7Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 8Mylan Shareholders Overwhelmingly Approve Proposed Acquisition of Perrigo 9Philips Showcases New Integrated Cardiology Solutions to Advance Minimally Invasive Procedures at ESC Congress 2015 2Philips Showcases New Integrated Cardiology Solutions to Advance Minimally Invasive Procedures at ESC Congress 2015 3Philips Showcases New Integrated Cardiology Solutions to Advance Minimally Invasive Procedures at ESC Congress 2015 4DURECT to Participate in Upcoming Healthcare Conferences 2
Cached News: