https://heart.bmj.com/content/early/2021/09/11/heartjnl-2021-319654?__cf_chl_jschl_tk__=pmd_rXzzmCcmGM1X2ghcVivfho5Tm2OdoXd.u5iKoe26i7Y-1632371897-0-gqNtZGzNAhCjcnBszQgl

Eat healthy:

A new probe into the lingering impacts of the COVID-19 pandemic revealed correlations to six unhealthy eating behaviors, according to a study by the University of Minnesota Medical School and School of Public Health. Researchers say the most concerning finding indicates a slight increase or the re-emergence of eating disorders, which kill roughly 10,200 people every year — about one person every 52 minutes.

https://www.sciencedaily.com/releases/2021/04/210412114740.htm

“This study analysed the contents of thirty-six mineral and trace elements in teff (Eragrostis tef L.) grains. What is more, dietary intakes were calculated. Inductively coupled plasma mass spectrometry (ICP-MS) was used to assess mineral and trace element contents. Consequently, the appropriate Recommended Dietary Allowance (RDA) or adequate intake (AI), and provisional tolerable weekly intake (PTWI) or provisional tolerable monthly intake (PTMI) values for adults were determined according to the Food and Agriculture Organization/World Health Organization (FAO/WHO) and Institute of Medicine (IOM) regulations. Teff is a significant contributor to RDAs and AIs for females in the following order: Mn > Cu > Zn ≥ Mg > Fe ≥ P and Ca. For males, teff contributes in the order, Mn > Cu > Fe > Zn ≥ P ≥ Mg > and Ca. The concentration of arsenic (65.9 µg/kg) in brown teff originating in Bolivia exceeded the average acceptable value set by Reg. No. 1881 of 6–50 µg/kg in cereals consumed in the EU. The PTWIs or PTMIs for Al, Cd, Sn and Hg were all under 7%, which is below the limits of toxic element intake related to the body weight of 65 kg for adult females and 80 kg for males, set by the FAO/WHO. Teff grains can be recommended as a valuable and safe source of minerals and trace elements.”

Nutrients | Free Full-Text | Dietary Intakes of Minerals, Essential and Toxic Trace Elements for Adults from Eragrostis tef L.: A Nutritional Assessment | HTML

“Intermittent fasting regimens are hypothesized to influence metabolic regulation via effects on (a) circadian biology, (b) the gut microbiome, and (c) modifiable lifestyle behaviors, such as sleep. If proven to be efficacious, these eating regimens offer promising nonpharmacological approaches to improving health at the population level, with multiple public health benefits.”

https://www.annualreviews.org/doi/abs/10.1146/annurev-nutr-071816-064634?utm_source=researcher_app&utm_medium=referral&utm_campaign=RESR_MRKT_Researcher_inbound

” In the past three decades, total fat and saturated fat intake as a percentage of total calories has continuously decreased in Western diets, while the intake of omega-6 fatty acid increased and the omega-3 fatty acid decreased, resulting in a large increase in the omega-6/omega-3 ratio from 1:1 during evolution to 20:1 today or even higher. This change in the composition of fatty acids parallels a significant increase in the prevalence of overweight and obesity. Experimental studies have suggested that omega-6 and omega-3 fatty acids elicit divergent effects on body fat gain through mechanisms of adipogenesis, browning of adipose tissue, lipid homeostasis, brain-gut-adipose tissue axis, and most importantly systemic inflammation. Prospective studies clearly show an increase in the risk of obesity as the level of omega-6 fatty acids and the omega-6/omega-3 ratio increase in red blood cell (RBC) membrane phospholipids, whereas high omega-3 RBC membrane phospholipids decrease the risk of obesity. Recent studies in humans show that in addition to absolute amounts of omega-6 and omega-3 fatty acid intake, the omega-6/omega-3 ratio plays an important role in increasing the development of obesity via both AA eicosanoid metabolites and hyperactivity of the cannabinoid system, which can be reversed with increased intake of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). A balanced omega-6/omega-3 ratio is important for health and in the prevention and management of obesity. ”

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808858/

https://medicalxpress.com/news/2019-11-omega-fatty-acids-health-benefit.html

https://www.sciencedaily.com/releases/2019/11/191114115949.htm

Save the world, eat healthy!

https://www.sciencedaily.com/releases/2019/10/191028164358.htm

https://www.sciencedirect.com/science/article/abs/pii/S1550413119305157

Limiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a study published in the Journal of Endocrinology. The study suggests that a surge in levels of appetite-promoting hormone, ghrelin, after a period of fasting prompted mice to initiate voluntary exercise. These novel findings indicate that better diet control, for example limiting food intake to mealtimes or fasting intermittently, could help overweight people maintain a more effective exercise routine, lose weight and avoid debilitating complications such as diabetes and heart disease.

https://www.sciencedaily.com/releases/2019/10/191019154000.htm

A new study has found that halving the amount red and processed (RPM) meat in the diet can have a significant impact on health, reducing the amount of LDL ‘bad’ cholesterol in the blood which cuts the risk of developing heart disease. Red and processed meat (RPM) include fresh pork, beef, lamb and veal and meats that have been smoked, cured or preserved (other than freezing) in some way. These meats are typically high in saturated fatty acids which cause an increase in LDL cholesterol. This is the “bad” cholesterol that collects in the walls of blood vessels, where it can cause blockages and raise the chance of a heart attack. Increasing awareness of the risks associated with eating red and processed meat has led to a growing number of people adopting vegetarian and vegan diets, which cut out meat completely. Researchers at the University of Nottingham wanted to find out if reducing the amount of red meat eaten, rather than cutting it out completely, would have a positive effect on the health of the subjects taking part.

You don’t have to go cold turkey on red meat to see health benefits — ScienceDaily

Most people can continue to eat red and processed meat as they do now. A major study led by researchers at McMaster and Dalhousie universities has found cutting back has little impact on health. A panel of international scientists systematically reviewed the evidence and have recommended that most adults should continue to eat their current levels of red and processed meat. The researchers performed four systematic reviews focused on randomized controlled trials and observational studies looking at the impact of red meat and processed meat consumption on cardiometabolic and cancer outcomes. In one review of 12 trials with 54,000 people, the researchers did not find statistically significant or an important association between meat consumption and the risk of heart disease, diabetes or cancer.

No need to cut down red and processed meat for health reasons, controversial findings suggest — ScienceDaily

https://onlinelibrary.wiley.com/doi/full/10.1111/obr.12785?fbclid=IwAR2LxmLh47WGCDj8h99dJ7IpgnLU-oHcP6kFCJEIscAQ2aQQ38zp2VKZGhg