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Total 31 results found since Jan 2013.

7 Myths About Cholesterol, Debunked
You may not recall every lab value from your last physical, but you probably remember one: Your cholesterol level. If it’s higher than ideal, you’re not alone. According to the U.S. Centers for Disease Control and Prevention, between 2015 and 2018, almost 12% of U.S. adults ages 20 and up had high total cholesterol, defined as above 240 mg/dL. The type that physicians mostly worry about is LDL (or “bad”) cholesterol, which is one component of that total. Why do doctors care so much about cholesterol? First, “it predicts risk,” says Dr. Jeffrey Berger, a cardiologist and director of the C...
Source: TIME: Health - June 19, 2023 Category: Consumer Health News Authors: Katherine Hobson Tags: Uncategorized freelance healthscienceclimate heart health Source Type: news

Differences in Radiation-Induced Heart Dysfunction in Male Versus Female Rats
CONCLUSION: Together, these results illustrate that there are differences in radiation-induced cardiotoxicity between male and female SS rats and add to data that lung radiation doses may play an important role in cardiac dysfunction following heart radiation exposure. These factors may be important to factor into future mitigation studies of radiation-induced cardiotoxicity.PMID:36971580 | DOI:10.1080/09553002.2023.2194404
Source: International Journal of Radiation Biology - March 27, 2023 Category: Radiology Authors: Neal Andruska Rachel A Schlaak Anne Frei Aronne M Schottstaedt Chieh-Yu Lin Brian L Fish Tracy Gasperetti Cedric Mpoy Jamie L Pipke Lauren N Pedersen Michael J Flister Ali Javaheri Carmen Bergom Source Type: research

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

Fish and human health: an umbrella review of observational studies
In conclusion, results from epidemiological studies support the mechanistic effects associated with omega-3 fatty acids from high fish consumption, but evidence needs to be further corroborated with more reliable results.PMID:35758202 | DOI:10.1080/09637486.2022.2090520
Source: International Journal of Food Sciences and Nutrition - June 27, 2022 Category: Nutrition Authors: Joanna Jurek Marcin Owczarek Justyna Godos Sandro La Vignera Rosita A Condorelli Stefano Marventano Maria Tieri Francesca Ghelfi Lucilla Titta Alessandra Lafranconi Angelo Gambera Elena Alonzo Salvatore Sciacca Silvio Buscemi Sumantra Ray Daniele Del Rio Source Type: research

What the Science Says About the Health Benefits of Vitamins and Supplements
From multivitamins and melatonin to fiber and fish oil, Americans who are trying to boost their health and immunity have a plethora of supplements to choose from. An estimated 58% of U.S. adults ages 20 and over take dietary supplements, according to the U.S. Centers for Disease Control and Prevention, and the supplement industry is valued at more than $30 billion a year. Supplement use has been growing rapidly over the past few decades along with the wellness industry. “The popular belief is that a supplement is going to be helpful for promoting health,” says Fang Fang Zhang, a professor at Tufts University&rs...
Source: TIME: Health - April 28, 2022 Category: Consumer Health News Authors: Sandeep Ravindran Tags: Uncategorized Diet & Nutrition healthscienceclimate Source Type: news

Egg and cholesterol consumption and mortality from cardiovascular and different causes in the United States: A population-based cohort study
ConclusionsIn this study, intakes of eggs and cholesterol were associated with higher all-cause, CVD, and cancer mortality. The increased mortality associated with egg consumption was largely influenced by cholesterol intake. Our findings suggest limiting cholesterol intake and replacing whole eggs with egg whites/substitutes or other alternative protein sources for facilitating cardiovascular health and long-term survival. Trial registrationClinicalTrials.gov NCT00340015.
Source: PLoS Medicine - February 9, 2021 Category: Internal Medicine Authors: Pan Zhuang Source Type: research

Diet and Lifestyle as Risk Factors for Carotid Artery Disease: A Prospective Cohort Study
Conclusions: In conclusion, the present study found a trend toward a protective effect of higher intake of vegetables and fruit against incident CAD. More prospective studies investigating the association between diet and CAD and stroke are needed in order to give firm recommendations.Cerebrovasc Dis
Source: Cerebrovascular Diseases - October 19, 2020 Category: Neurology Source Type: research

Featured Review: Taxation of the fat content of foods for reducing their consumption and preventing obesity or other adverse health outcomes
ConclusionsWe did not find enough reliable evidence to find out whether a tax on the fat content of foods resulted in people eating less fat, or less saturated fat.We did not find any evidence about how a tax on the fat content of foods affected obesity or overweight.The results of our review will change when further evidence becomes available.Discussing the findings of this review, lead author Stefan Lhachimi said, “A tax on saturated fats could be in principle a good approach to reduce the consumption of so-called junk foods, a group of food products which is fiendishly tricky to define in legal terms. By taxing a main...
Source: Cochrane News and Events - September 7, 2020 Category: Information Technology Authors: Rachel Klabunde Source Type: news

Neuroprotective Cationic Arginine-Rich Peptides (CARPs): An Assessment of Their Clinical Safety
AbstractCationic arginine-rich peptides represent a novel class of peptides being developed as neuroprotective agents for stroke and other acute and chronic neurological disorders. As a group, cationic arginine-rich peptides have a diverse range of other biological properties including the ability to traverse cell membranes, modulate immune responses, antagonise ion channel receptor function, as well as possessing cardioprotective, anti-nociceptive, anti-microbial and anti-cancer properties. A sound understanding of their safety profile is essential for the design of future clinical trials and for ensuring translational su...
Source: Drug Safety - June 30, 2020 Category: Drugs & Pharmacology Source Type: research

Overlooked Virus Killer
Sales of vitamin C supplements have tripled in the last few weeks… And the most powerful kind of vitamin C is sold out on Amazon. (More on that in a minute.) I’m glad to see people turning to vitamin C. But the the chewable form you usually find at the drugstore won’t give you the boost you’re looking for. You see, absorption — or bioavailability — is an issue, and your body can only absorb about 500 mg of this conventional form of vitamin C before you hit saturation. And that’s nowhere near enough. In a moment I’ll show you a better form of vitamin C… and how you can take ...
Source: Al Sears, MD Natural Remedies - May 6, 2020 Category: Complementary Medicine Authors: Dr.A.Sears Tags: Health Nutrition Source Type: news

Using olive oil instead of these foods could add years to the life of your heart, study says
The health benefits of the Mediterranean diet are renowned: Lots and lots of veggies, fruit, fish and olive oil have been shown to strengthen bones, improve brain health and reduce the risk for some cancers, diabetes, high cholesterol, heart disease and stroke.
Source: CNN.com - Health - March 6, 2020 Category: Consumer Health News Source Type: news

Vitamin D, Marine n-3 Fatty Acids, and Primary Prevention of Cardiovascular Disease Current Evidence.
Abstract Whether marine omega-3 fatty acid (n-3 FA) or vitamin D supplementation can prevent cardiovascular disease (CVD) in general populations at usual risk for this outcome is unknown. A major goal of VITAL (Vitamin D and Omega-3 Trial) was to fill this knowledge gap. In this article, we review the results of VITAL, discuss relevant mechanistic studies regarding n-3 FAs, vitamin D, and vascular disease, and summarize recent meta-analyses of the randomized trial evidence on these agents. VITAL was a nationwide, randomized, placebo-controlled, 2×2 factorial trial of marine n-3 FAs (1 g/d) and vitamin D3 (2000 IU...
Source: Circulation Research - January 2, 2020 Category: Cardiology Authors: Manson JE, Bassuk SS, Cook NR, Lee IM, Mora S, Albert CM, Buring JE, VITAL Research Group Tags: Circ Res Source Type: research

Mediterranean diet: The role of long-chain ω-3 fatty acids in fish; polyphenols in fruits, vegetables, cereals, coffee, tea, cacao and wine; probiotics and vitamins in prevention of stroke, age-related cognitive decline, and Alzheimer disease.
Authors: Román GC, Jackson RE, Gadhia R, Román AN, Reis J Abstract The mechanisms of action of the dietary components of the Mediterranean diet are reviewed in prevention of cardiovascular disease, stroke, age-associated cognitive decline and Alzheimer disease. A companion article provides a comprehensive review of extra-virgin olive oil. The benefits of consumption of long-chain ω-3 fatty acids are described. Fresh fish provides eicosapentaenoic acid while α-linolenic acid is found in canola and soybean oils, purslane and nuts. These ω-3 fatty acids interact metabolically with ω-6 fatty acids mainly linoleic...
Source: Revue Neurologique - September 16, 2019 Category: Neurology Tags: Rev Neurol (Paris) Source Type: research

Intake of 12 food groups and disability-adjusted life years from coronary heart disease, stroke, type 2 diabetes, and colorectal cancer in 16 European countries
AbstractOur aim was to estimate and rank 12 food groups according to disability-adjusted life years (DALYs) from coronary heart disease (CHD), stroke, type 2 diabetes (T2D), and colorectal cancer (CRC) in 16 European countries. De novo published non-linear dose –response meta-analyses of prospective studies (based on 297 primary reports), and food consumption data from the European Food Safety Authority Comprehensive European Food Consumption Database in Exposure Assessment, and DALY estimates from the Institute for Health Metrics and Evaluation were use d. By implementing disease-specific counterfactual scenarios of the...
Source: European Journal of Epidemiology - April 26, 2019 Category: Epidemiology Source Type: research