The makeup of bacteria and other microbes in the gut may have a direct association with dementia risk, according to preliminary research.
In a study based on mice, a low-calorie diet prevented asthma symptoms regardless of the diet's fat and sugar content. The researchers also found that obesity resulting from a high-calorie diet led to asthma symptoms by causing lung inflammation, and a drug that blocks inflammation eased those symptoms.
Two nutrition specialists met to debate a controversial statement: Most studies on the effect of nutrition and diet are false.
A study conducted in Brazil, China, Finland, Ghana, India and the United States found 94 percent of meals served in restaurants contain more than the recommended number of calories.
Research finds that individuals with higher levels of the satiety hormone Cholecystokinin have a decreased chance of mild or advanced cognitive impairment.
Several years ago, my research group, together with a collaborator in Italy, Roberto Berni Canani, was comparing the bacteria present in infants with a diagnosed cow’s milk allergy to those without. We found some remarkable differences between the two groups. This led us to wonder whether the different bacteria present in each of the two groups are sufficient to protect against allergy. And if so, could we figure out why?
Lead exposure in childhood appears to have long-lasting negative effects on mental health and personality in adulthood, according to a study of people who grew up in the era of leaded petrol.
Researchers have identified new brain circuits that may act as a brake on binge eating and junk food craving.
Institutions are increasingly restricting the sale of sugar-sweetened beverages (SSBs) on their premises. The American Medical Association now endorses "SSB-free zones" for hospitals, schools, and health centers.
The complex sugars found in human breastmilk, long believed to be fixed in their composition, may change in women who are taking probiotics, according to new research.
Daily omega-3 fatty acid intake in pregnant women are 4 -10 times lower than recommended levels - an observation also noted in women of childbearing age, in findings that suggest no change in nutritional habits during this period.
EAT Lancet was released on 16 January 2019, claiming to be the solution we’ve all been waiting for to save your health and the planet.
However, on closer inspection of the actual food recommendations, it seems to be largely a continuation of the Dietary Guidelines for Americans.
Should every day be Meatless Monday?
The latest diet to supposedly save the planet is the so-called flexitarian - largely vegetarian, with a bit of meat and fish. Could this diet, also labelled the "planetary health diet", really save the world while keeping body and mind together at the same time?
To summarise in a single sentence: the EAT Lancet diet is nutritionally deficient.
The EAT-Lancet report is based on weak science.
Summary: Coalition of scientists claim that Walter Willett, leader of the EAT-Lancet section on diet and health, has "multiple serious potential conflicts of interest which cast doubt on his ability to bring an unbiased viewpoint to the question of whether a vegan/vegetarian diet is preferable for good health".
The effects of linoleic acid on the human body are largely dependent on genes, a new study shows.
Consumer beware: when a vegan diet fails, for instance due to poor supplementation, it may result in serious physical and cognitive impairment.
Many people have never heard of it, but hereditary haemochromatosis is the most common genetic disease in the Western world, with 250,000 people of European ancestry in the UK affected and a million in the US. The faulty genes responsible cause excessive absorption of iron, which sometimes builds up to toxic levels.