Health, Fitness & Food

A study initially investigating aspirin as a preventive treatment for colorectal cancer coincidentally uncovered a mechanism that might explain how fruit and vegetables reduce the risk of developing this disease. Share on PinterestA recent study delves into flavonoids, which occur in a range of fruit and veg. Worldwide, more than 1 million people receive a

If you buy something through a link on this page, we may earn a small commission. How this works. There are many different types of probiotic and many brands to choose from. For this reason, it can be difficult to know which probiotic is best for different situations. The best probiotics for a person can

“Cage-free,” “pasture-raised,” and “free-range” describe different methods of egg production. Essentially, these terms refer to the differing levels of animal welfare standards that farmers use on their farms. There are no solid definitions of what constitutes cage, cage-free, free-range, or pasture-raised eggs. Often, certification programs offer the best indication of how farmers keep their hens,

The keto diet is low in carbohydrates and protein and very high in fat. Evidence suggests that it can reduce the frequency of seizures, and some people with epilepsy who follow the diet stop experiencing seizures altogether. Typically, people who try the diet for this purpose are also taking antiepileptic medications. However, the keto diet

Another busy year for clinical research has come and gone. What are the most important findings from 2019? Here is our overview of some of the most noteworthy studies of the year. Share on PinterestWhat happened in medical research in 2019? In this special feature, we summarize this year’s top findings. “Medicine is of all

According to the American Heart Association (AHA), consumers should continue to stick to heart-healthy diets for optimum cardiovascular health. However, there is no numerical recommendation of cholesterol intake from food, as the AHA finds no link between dietary cholesterol and cardiovascular risk. Share on PinterestAHA’s new Scientific Advisory finds no link between egg intake and

In 2015, the World Health Organization (WHO) classified processed meats as Group 1 carcinogens, citing sufficient evidence that they cause cancer in humans. Now, a new review challenges this blanket classification, having found that the strength of the evidence varies according to whether the meat contains nitrites. Share on PinterestNot all processed meats are equally

Sugary drinks, packaged snacks, and ready-made meals all count as ultra-processed foods — that is, foods that contain a higher number of additives and last longer because of the added preservatives. New research suggests that these foods also raise the risk of type 2 diabetes. Share on PinterestSome packaged foods may be ultra-processed and raise

Acid reflux occurs when acid leaks from the stomach back up into the esophagus. An occasional bout of acid reflux is generally not a cause for concern. However, a frequent pattern of acid reflux may be a sign of gastroesophageal reflux disease, which is a chronic digestive issue that can cause medical complications. Sometimes, acid

Food waste contributes to greenhouse gas emissions and wastes the water and other resources it takes to grow the food. While the average consumer is not a large environmental polluter compared to large corporations, finding ways to reduce food waste throughout the day can help a person avoid contributing to the problem. In this article,

Whether dietary cholesterol increases levels of cholesterol in the blood is a controversial topic. Although many researchers have investigated this question, a recent review asks whether industry funding has slanted the overall results. Share on PinterestDo industry funded studies paint eggs in too favorable a light? Cholesterol is a waxy substance that is essential for

According to a recent study, people who regularly consume chili peppers have a reduced mortality risk compared with those who never eat chilis. Share on PinterestA new study concludes that chilis might reduce mortality risk. Chili peppers are now a global phenomenon. From Cambodia to California, and from Birmingham, Alabama to Birmingham, United Kingdom, spicy

Researchers have increasingly been studying the effects of diet and nutrition on mental health. Many of them have noticed that people who follow a standard Western diet, which includes highly processed foods and added sugars, have higher risks of developing anxiety and depression. Although the majority of the research to date has focused on the

Recent research has revealed a mechanism through which fish oil, which contains omega-3 fatty acids, might reduce inflammation. A study that tested an enriched fish oil supplement found that it increased blood levels of certain anti-inflammatory molecules. Share on PinterestA new study sheds light on the inflammation-reducing properties of fish oil supplements. The anti-inflammatory molecules

Having an excess amount of heavy metals can negatively affect the human body. Some foods and medicines can help remove heavy metals from the body. Using such substances for this purpose is known as a heavy metal detox. Having small amounts of some heavy metals, such as iron and zinc, is essential for a healthy

A sustainable diet is one that is generally healthful and has a low impact on the environment and food supply. Adopting a sustainable diet can help maintain an individual’s health while also making sure the planet has enough resources to feed future generations of humans. This is a complex idea, but in the simplest terms,

Insomnia can have a serious impact on a person’s health and well-being. Now, a study of females aged 50 and over has found that some parts of the diet most likely contribute to this sleep disorder. Share on PinterestThe findings of a new study suggest that refined carbohydrates contribute to insomnia among older females. Insomnia

If you buy something through a link on this page, we may earn a small commission. How this works. Although they are very similar, there are some key differences between folic acid and folate. Both relate to vitamin B-9, which plays a key role in preventing birth irregularities and aiding the production of healthy red

Using mouse models of Alzheimer’s disease, researchers have been looking into a new approach to slow down the progression of this neurodegenerative disease — a ketone ester-rich diet. Share on PinterestCould a new therapeutic approach help slow down Alzheimer’s disease? Researchers from the NIH investigate. To get the energy it needs to function correctly, the

In a new study, researchers have found the mechanisms through which high levels of blood lipids could lead to inflammation and, over time, more serious consequences, such as organ damage. Share on PinterestNew research shows how high blood fat levels can induce inflammation. Inflammation is both caused by and a risk factor for many conditions.