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Showing posts with label Blood. Show all posts
Showing posts with label Blood. Show all posts

Sunday, May 12, 2013

Mangos Help Regulate Blood Sugar Levels Among Obese People

Editor's Choice
Main Category: Obesity / Weight Loss / Fitness
Also Included In: Nutrition / Diet
Article Date: 28 Apr 2013 - 0:00 PDT Current ratings for:
Mangos Help Regulate Blood Sugar Levels Among Obese People
5 stars4 stars
The positive health effects of Mangos have been recently explored and presented by researchers at the Federation of American Societies for Experimental Biology (FASEB). They found that mangos have properties that can help regulate blood sugar levels among people suffering from obesity.

* Spelling - the plural of "mango" is "mangos" or "mangoes".

The study, which was led by Edralin Lucas, Ph.D., evaluated what effect eating mangos everyday would have on a total of twenty obese adult people. The participants ate 10 grams of freeze-dried mango everyday for 12 weeks.

At the end of the study period they found that the blood sugar levels of the participants were much lower than at the start of the study.

Among both genders there wasn't any substantial change in body composition, however, BMIs (body mass indexes) went up among the female participants.

The authors noted that these results are only from a single study and that more research is necessary to fully understand the health effects of mango consumption among obese people.

Obesity is a serious public health issue in the U.S., where a total of twelve states have 30+% obesity rates today, compared to just one in 2007. Since 1995, obesity rates have risen by 90+% in 10 states and have doubled in another 7.

According to the Centers for Disease Control and Prevention (CDC), obesity is a main cause of: type 2 diabetes, breast and colon cancer, coronary heart disease, stroke, hypertension, liver and gallbladder disease and high cholesterol.

Researchers have long been looking for factors that can help prevent the health effects of obesity. This study, along with others, shows promise for those suffering from the condition.

According to Dr. Lucas:

"The results of this study support what we learned in our recent animal model, which found that mango improved blood glucose in mice fed a high fat diet. Although the mechanism by which mango exerts its effects warrants further investigation, we do know that mangos contain a complex mixture of polyphenolic compounds.

Research has shown that several other plants and their polyphenolic compounds, such as isoflavone from soy, epigallocatechin gallate from green tea , and proanthocyanidin from grape seed , have a positive effect on adipose tissue."

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Mangos can help prevent cancer, lower cholesterol and clear the skin.

An average mango has an energy value per 100g of approximately 60 kcal, they have numerous health benefits and nutrients, they are naturally high in prebiotic dietary fiber (substances that encourage the growth of beneficial bacteria, not to be confused with probiotics), vitamin C, and antioxidant vitamins A and C, as well as vitamin B6. Mango contains triterpene and lupeol, which have been found to be an effective inhibitor in laboratory models of prostate and skin cancer.

The health benefits of mango consumption have been explored in previous studies,. Texas AgriLife Research food scientists found that mango able to prevent or stop certain colon and breast cancer cells in the lab.

Written by Joseph Nordqvist
Copyright: Medical News Today
Not to be reproduced without permission of Medical News Today

Visit our obesity / weight loss / fitness section for the latest news on this subject. Lucas A, Li W, Brown A, Li W, Peterson SK, Wang Y, Perkins-Veazie P, Clarke SL, Smith BJ. Mango Modulates Blood Glucose Similar to Rosiglitazone without Compromising Bone Parameters in Mice Fed High Fat Diet. J Pharm Nutr Sci 2012; 2: 115-126.
Lucas A, Li W, Peterson SK, Brown A, Kuvibidila S, Perkins-Veazie P, Clarke SI, Smith BJ. Mango modulates body fat and plasma glucose and lipids in mice fed a high-fat diet. Brit J Nutr 2011; 106: 1495-1505.
Kim HK, Nelson-Dooley C, Della-Fera MA, Yang JY, Zhang W, Duan J, Hartzell DL, Hamrick MW, Baile CA. Genistein decreases food intake, body weight, and fat pad weight and causes adipose tissue apoptosis in ovariectomized female mice. J Nutr. 2006 Feb;136(2):409-14.
Hasegawa N, Yamda N, Mori M. Powdered green tea has antilipogenic effect on Zucker rats fed a high-fat diet. Phytother Res. 2003 May;17(5):477-80.
Tsuda T, Horio F, Uchida K, Aoki H, Osawa T. Dietary cyanidin 3-O-beta-D-glucoside-rich purple corn color prevents obesity and ameliorates hyperglycemia in mice. J Nutr. 2003 Jul;133(7):2125-30. Please use one of the following formats to cite this article in your essay, paper or report:

MLA

Nordqvist, Joseph. "Mangos Help Regulate Blood Sugar Levels Among Obese People." Medical News Today. MediLexicon, Intl., 28 Apr. 2013. Web.
6 May. 2013. APA

Please note: If no author information is provided, the source is cited instead.


'Mangos Help Regulate Blood Sugar Levels Among Obese People'

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Thursday, May 9, 2013

Diet, 'Anti-Aging' Supplements May Help Reverse Blood Vessel Abnormality

Main Category: Cardiovascular / Cardiology
Also Included In: Heart Disease;??Nutrition / Diet
Article Date: 02 May 2013 - 2:00 PDT Current ratings for:
Diet, 'Anti-Aging' Supplements May Help Reverse Blood Vessel Abnormality
3 stars4 and a half stars
A diet low in grains, beans and certain vegetables - combined with "anti-aging" supplements - improved blood vessel function, in a study presented at the American Heart Association's Arteriosclerosis, Thrombosis and Vascular Biology 2013 Scientific Sessions.

The blood vessel abnormality, or endothelial dysfunction, occurs when cells lining the interior wall of blood vessels malfunction. It's a serious condition that's often one of the first signs of heart disease.

Of the 200 51- to 86-year-old people in the study, 40 percent were women. All had risk factors for blood vessel disease and nearly three-quarters had endothelial dysfunction.

The diet restricted foods high in the sugar-binding protein lectin, generally regarded as a healthy nutrient. The restricted foods included grains, beans, fruit, poultry and plants belonging to the nightshade family, which includes tomatoes. At the same time, patients consumed plenty of leafy greens, shellfish and fish, olive oil and grass-fed animal protein, while taking supplements containing the antioxidant polyphenol from fish oil, grape seed extract and vitamins. Antioxidants are thought to slow cell aging.

"These findings represent a fundamental paradigm shift in how the diseases of the 'Western Diet' should be treated," said Steven R. Gundry, M.D., lead author and medical director of the International Heart & Lung Institute at The Center for Restorative Medicine in Palm Springs, Calif. "Simple removal of 'healthy' lectin-containing foods, and taking a few inexpensive supplements, may restore endothelial function to normal, which in turn can reverse high blood pressure, diabetes and obesity."

Despite the study's findings, consumers shouldn't eliminate tomatoes or other healthy foods from their diets, said the American Heart Association, which recommends consuming a diet with plenty of fruits, vegetables, whole grains and fish.

Article adapted by Medical News Today from original press release. Click 'references' tab above for source.
Visit our cardiovascular / cardiology section for the latest news on this subject. Please use one of the following formats to cite this article in your essay, paper or report:

MLA

American Heart Association. "Diet, 'Anti-Aging' Supplements May Help Reverse Blood Vessel Abnormality." Medical News Today. MediLexicon, Intl., 2 May. 2013. Web.
6 May. 2013. APA

Please note: If no author information is provided, the source is cited instead.


'Diet, 'Anti-Aging' Supplements May Help Reverse Blood Vessel Abnormality'

Please note that we publish your name, but we do not publish your email address. It is only used to let you know when your message is published. We do not use it for any other purpose. Please see our privacy policy for more information.

If you write about specific medications or operations, please do not name health care professionals by name.

All opinions are moderated before being included (to stop spam)

Contact Our News Editors

For any corrections of factual information, or to contact the editors please use our feedback form.

Please send any medical news or health news press releases to:

Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. For more information, please read our terms and conditions.



View the original article here