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News at a glance: A win for obesity drugs, NIH unionization roadblocks, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: ScienceNOW - August 10, 2023 Category: Science Source Type: news

News at a glance: A win for obesity drugs, a new infectious disease institute head, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: Science of Aging Knowledge Environment - August 10, 2023 Category: Geriatrics Source Type: research

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

Reducing Tongue Fat Could Improve Sleep Apnea, Study Says
This study shows reducing excess fat in general can reduce tongue size,” said Dr. Raj Dasgupta, a sleep specialist at Keck Medicine at the University of Southern California, who was not involved in the study. In the new paper, the researchers used MRI imaging to measure the effect on upper airways of a 10% weight loss in 67 obese patients. The images showed reducing tongue fat was the primary reason overall sleep apnea scores improved by 31%. “In fact, the more tongue fat you lost, the more your apnea improved,” said Schwab, who is the co-director of the Penn Sleep Center at Penn Medicine. Costs of sleep ...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - January 10, 2020 Category: Consumer Health News Authors: Health – CBS Boston Tags: Boston News Health Healthwatch Syndicated CBSN Boston CNN Source Type: news

Diet Drinks Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news

Diet Beverages Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news

What Are Endoscopic Bariatric Therapies?
The high prevalence of overweight and obesity in the United States negatively affects the health of the population. Obesity increases the risk of various diseases, including diabetes mellitus, hypertension, coronary heart disease, sleep apnea, stroke, gatroesophageal reflux disease, gall bladder disease, certain types of malignancy, and non-alcoholic fatty liver diseases.1,2 Reducing obesity in the United States has become a public health priority.1,2 Current approaches to therapeutic weight loss include dietary approaches, lifestyle intervention, pharmacology, and surgery.
Source: Journal of the American Dietetic Association - January 25, 2017 Category: Nutrition Authors: Wendy Marcason Tags: From the Academy Source Type: research

Want Your Teen To Have A Healthy Weight? Science Says Shut Up
Experts agree that talking about the need to diet and lose weight is one of the most unhealthy, counterproductive things a parent can do for a teen who is struggling with weight issues. Now, new guidelines from the American Academy of Pediatrics formally endorse those findings. In order to prevent obesity and eating disorders, parents should focus less on diets and the scale and emphasize family togetherness and exercise for fitness, not weight loss. The AAP included both obesity and eating disorders in their recommendations because these often share unhealthy behaviors such as dieting, bingeing and having a diss...
Source: Science - The Huffington Post - August 23, 2016 Category: Science Source Type: news

Nutritional Improvement Correlates with Recovery of Activities of Daily Living among Malnourished Elderly Stroke Patients in the Convalescent Stage: A Cross-Sectional Study
Conclusions These findings suggest that nutritional improvement such as maintenance of body weight is associated with the efficient recovery of activities of daily living among malnourished elderly convalescent stroke patients.
Source: Journal of the Academy of Nutrition and Dietetics - April 24, 2016 Category: Nutrition Source Type: research

The Best Protein You Can Eat, According To Nutritionists
Protein is the key to keeping cravings at bay, building lean muscle and dropping those last few pounds. But according to a new review published in Applied Physiology, Nutrition and Metabolism, it’s not just how much protein you eat that’s important: It's where you get your protein that also matters. The reason is threefold. First of all, every source of protein -- from chicken to peanuts -- contains a different array of amino acids, the building blocks of protein. Of the 20 various amino acids, nine are “essential,” meaning you can only get them from food. So it’s especiall...
Source: Healthy Living - The Huffington Post - August 16, 2015 Category: Consumer Health News Source Type: news