Nutrition

In general, hens that are free to roam in their houses and have access to some outside space produce free-range eggs. Hens that live in cages without any roaming opportunities produce cage eggs. Many egg cartons carry the free-range label. While this does mean that the hens have some access to roaming and possibly outdoor

As cannabis edibles become legal in an increasing number of countries, medical experts are warning people about the possible health risks that these may pose to consumers, as well as their family members. The use of cannabis — for medical and, sometimes, recreational purposes — is becoming legal in an increasing number of countries around

Pesticides are chemicals that prevent insects, weeds, and fungi from damaging crops. Farmers use them to increase the amount of crops they are able to produce. The United States government tests and regulates pesticides. Testing produce ensures that levels are low enough to not pose a risk to human health. According to data from 2017,

Dehydration can cause headaches and several physiological issues, and older adults are most at risk of experiencing it. Does it also affect cognitive function, however? And might overhydration also affect mental performance? Share on PinterestRecent research set out to reveal whether or not hydration levels can affect cognitive performance in older adults. Dehydration can cause

With awareness of the environmental impact of plastic bottles increasing, more and more people are now questioning the advantages of tap water over bottled water. Some people may wonder which option is safer, or which tastes better. However, there are also a range of other factors to consider when choosing between bottled water and tap

This controversial and strict plant-based diet was created by the late Dr. Sebi. Proponents claim that it reduces the risk of disease when coupled with specific supplements sold on the diet’s website. Dr. Sebi believed that mucus and acidity caused disease. He held that eating certain foods and avoiding others could detoxify the body, achieving

With veganism on the rise, there are now more plant-based food options available in supermarkets and restaurants than there ever has been before. Fast food venues are also catching on to the surge in demand for plant-based offerings. As a result, people following a vegan diet can now choose from a wide array of fast

A new study looks at what keeps older adults from getting sufficient fluids to avoid negative health outcomes. Share on PinterestNew research stresses the importance of staying hydrated as we get older. Staying hydrated seems simple enough. Yet studies have shown that somewhere between about one-third and one-half of older adults may be dehydrated, increasing

A new study spanning nearly 2 decades has found a link between an unhealthful diet and vision loss in older age. Should we be keeping more of an eye on what we eat? Share on PinterestA diet rich in fats and red meat may contribute to AMD. A robust body of research has shown that

A recent review and meta-analysis investigating protein intake conclude that consuming the recommended daily allowance is fine for most people, most of the time. However, more protein is not necessarily beneficial. Share on PinterestProtein supplements are increasingly popular. Many of us enthusiastically indulge in holiday treats, which means that come New Year’s Day, beginning a

For those with metabolic syndrome, the necessary lifestyle and weight changes can be challenging. Now, a study has shown that eating within a certain time window can help tackle that. Share on PinterestNew research shows how intermittent fasting can help ease metabolic syndrome. Metabolic syndrome is an umbrella term for a number of risk factors

In this special feature, we collate some of the most intriguing hypertension studies from 2019. We particularly focus on nutrition, risk factors, and hypertension’s relationship with dementia. Share on Pinterest2019 has been a fascinating year for hypertension research. Today, in the United States, around 1 in 3 adults has high blood pressure, which doctors also

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

“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,

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

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