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Straight from the heart: Mysterious lipids may predict cardiac problems better than cholesterol
Stephanie Blendermann, 65, had good reason to worry about heart disease. Three of her sisters died in their 40s or early 50s from heart attacks, and her father needed surgery to bypass clogged arteries. She also suffered from an autoimmune disorder that results in chronic inflammation and boosts the odds of developing cardiovascular illnesses. “I have an interesting medical chart,” says Blendermann, a real estate agent in Prior Lake, Minnesota. Yet Blendermann’s routine lab results weren’t alarming. At checkups, her low-density lipoprotein (LDL), or “bad,” cholesterol hovered around the 100 milligrams-per-...
Source: Science of Aging Knowledge Environment - March 16, 2023 Category: Geriatrics Source Type: research

Let Plants be Thy Medicine – You Are What You Eat
Credit: Busani Bafana/IPSBy Esther Ngumbi and Ifeanyi NsoforILLINOIS, United States / ABUJA, Oct 16 2019 (IPS) United Nations World Food Day is celebrated around the world on October 16 under the theme: “Our Actions ARE Our Future. Healthy Diets for a Zero Hunger World”. This theme is timely, especially, because across Africa and around the world, there has been a gradual rise in malnutrition and diet-related non communicable diseases, as highlighted in The Lancet study and a United Nations Report published earlier this year. While 45 percent of deaths in children are from nutrition-related causes, mainly malnu...
Source: IPS Inter Press Service - Health - October 16, 2019 Category: International Medicine & Public Health Authors: Esther Ngumbi and Ifeanyi Nsofor Tags: Food & Agriculture Global Headlines Health World Food Day Source Type: news

Cell-Based Therapies for Stroke: Promising Solution or Dead End? Mesenchymal Stem Cells and Comorbidities in Preclinical Stroke Research
Conclusion The high prevalence of comorbidities in patients with stroke indicates the need for therapies in preclinical studies that take into account these comorbidities in order to avoid failures in translation to the patient. Preclinical studies are beginning to evaluate the efficacy of MSC treatment in stroke associated with comorbidities, especially hypertension, for ischemic and hemorrhagic stroke. Regarding aging and diabetes, only ischemic stroke studies have been performed. For the moment, few studies have been performed and contradictory results are being reported. These contradictory results may be due to the u...
Source: Frontiers in Neurology - April 8, 2019 Category: Neurology Source Type: research

Why Diet Soda Could Actually Prevent You From Losing Weight
Reaching for a diet soda may actually hinder weight loss efforts, a new study done in mice suggests. In experiments, researchers found that the artificial sweetener aspartame, which is found in some diet drinks, may contribute to the development of a condition called “metabolic syndrome,” which involves a cluster of symptoms, including high blood pressure, high cholesterol levels and a large waist size. People with metabolic syndrome face an increased risk of heart disease, stroke and diabetes. The researchers found how aspartame could be linked with metabolic syndrome: Aspartame may stop a key gut enzyme ...
Source: Science - The Huffington Post - December 7, 2016 Category: Science Source Type: news

Does Diet Soda Cause Weight Gain?
This study shows quite nicely that non-caloric sweeteners can alter gut microbes in mice -- a change that has negative metabolic consequences -- and provides preliminary evidence that it can happen in humans too. Unexpected consequences To further appreciate how complicated our handling of diet soda can be, here's another little example: Our intestine (or bowel) is covered with cells that secrete hormones. These cells react to the presence and composition of food by secreting peptides such as glucagon-like peptide 1 (GLP-1), peptide YY (PYY) and cholecystokinin - these names are not important - that work on the brain, sig...
Source: Healthy Living - The Huffington Post - December 7, 2016 Category: Consumer Health News Source Type: news

Will Too Much Sleep Make You Fat?
In last week's article, you learned exactly how not getting enough sleep (less than about 7 hours per night), can cause fat gain, muscle loss and an inability to control the appetite, along with increased risk for a host of chronic diseases such as diabetes and obesity. But the solution is definitely not to begin sleeping as much as you possibly can. Oversleeping may seem like a good idea to fight off the fat gain that can accompany undersleeping, but it's been shown that sleeping in excess of 9 hours per night can be just as damaging to your sleep cycles and your waistline as not getting enough sleep, and in this article...
Source: Healthy Living - The Huffington Post - August 5, 2016 Category: Consumer Health News Source Type: news