New research is providing a better understanding of what influences fussy eaters, and what is more likely to increase or decrease picky eating in children under 10.
New research amongst the world's biggest consumers of dairy foods has shown that those with higher intakes of dairy fat - measured by levels of fatty acids in the blood - had a lower risk of cardiovascular disease compared to those with low intakes. Higher intakes of dairy fat were not associated with an increased risk of death.
Researchers have uncovered a molecular mechanism behind why obesity can lead to hair thinning. They found that stem cells within hair follicles in mice given a high-fat diet behaved differently from those in mice with a standard diet. Inflammatory signals in the stem cells led to these differences, ultimately resulting in hair thinning and loss. These fascinating data shed light on the complicated link between obesity and organ dysfunction.
Researchers have identified several metabolites in the blood whose levels are altered by coffee consumption. Levels of 3 of these coffee-related metabolites were significantly associated with individuals' risk of developing chronic kidney disease.
Prior infections appear to shield enteric neurons, preventing these key components of the body's 'second brain' from dying off when future pathogens strike.
Protein intake is known to be vital for maintaining brain function in older individuals. Now, using a mouse model of Alzheimer's disease, researchers have shown that the intake of a specific set of amino acids can inhibit the death of brain cells, protect the connections between them, and reduce inflammation, preserving brain function. Their research suggests that this amino acid combination called Amino LP7 can hinder the development of dementia, including Alzheimer's disease.
New findings show that fat cells control the systemic response to brain function, causing impairment in memory and cognition in mice. The activation of Na,K-ATPase oxidant amplification loop affects the expression of important protein markers in fat cells as well as in the hippocampus, which can worsen brain function and lead to neurodegeneration.
Scientists describe the first-in-human demonstration of a pathway that uses the sugar glucose, a component of table sugar and high fructose corn syrup, to signal the presence of calories, in addition to the well-studied sweet-taste receptor in taste buds.
Over the last few decades, scientists have discovered that long-term calorie restriction provides a wealth of benefits in animals. Researchers have largely assumed that reduced food intake drove these benefits by reprogramming metabolism. But a new study finds that reduced calorie intake alone is not enough; fasting is essential for mice to derive full benefit.
A study has revealed for the first time that the contraceptive pill can reduce the risk of type 2 diabetes by over a quarter in women with polycystic ovary syndrome (PCOS). The research findings also show that women with PCOS have twice the risk of developing type 2 diabetes or pre-diabetes (dysglycemia) -- highlighting the urgent need to find treatments to reduce this risk.
Consumption of ultra-processed foods has increased over the past two decades across nearly all segments of the U.S. population, according to a new study.
Eating whole grain rye products instead of refined wheat alternatives can offer worthwhile health benefits. Researchers recently published a study showing that people who ate high-fiber products made from whole grain rye lost more body fat and overall weight than those who ate corresponding products made from refined wheat.
Intermittent fasting can produce clinically significant weight loss as well as improve metabolic health in individuals with obesity, according to a new study.
The Scandinavian winter swimming culture combines brief dips in cold water with hot sauna sessions -- and now, a study of young men who participate regularly in these polar plunges finds that winter swimming may allow the body to adapt to extreme temperatures. The findings suggest that routinely alternating swims or dips in chilly water with sauna sessions might affect how brown fat, also known as brown adipose tissue (BAT), burns energy and produces heat.
Researchers have found that a drug first developed to treat Alzheimer's disease, schizophrenia and sickle cell disease reduces obesity and fatty liver in mice and improves their heart function -- without changes in food intake or daily activity.
Looking beyond the picky eating of childhood, researchers looked at this behavior in college students. Self-identified picky eaters ate significantly less fiber and vegetables and reported greater levels of social phobia than non-picky eaters, according to a new study. Social phobia is the fear of being evaluated during everyday activities by others.
When comparing two of the most common weight loss surgeries, a research team found that long-term, sleeve gastrectomy is safer than gastric bypass for Medicare patients.
Sense of smell or taste returns within six months for 4 out of every 5 COVID-19 survivors who have lost these senses, and those under 40 are more likely to recover these senses than older adults, an ongoing study found.