Hypokalemia is when a person has too little potassium in their blood. Symptoms include low blood pressure, muscle twitching, and paralysis. Learn more about hypokalemia here.
Jicama is a potato-like root vegetable with a slightly sweet taste. It is low in calories, sugar, and fat but high in fiber and is a good source of vitamin C. Jicama may be a good choice for people with diabetes or those on a low-sugar diet. Learn more here.
The amount of omega-3 a person needs each day depends on their age and sex. People with certain health conditions, including heart disease, depression, and cancer, may benefit from taking extra omega-3. Learn more about how much omega-3 to take each day here.
Emulsifiers are in many food products. A new study asks whether these chemicals might be having an impact on our physiology and psychology.
Ketosis and ketoacidosis both involve increased levels of ketones in the body. However, they are not the same thing. Nutritional ketosis is the aim of the ketogenic diet, and it is generally safe, whereas ketoacidosis is a complication of type 1 diabetes that can be life-threatening. Learn more here.
Macadamia nuts are a nutritious food with many potential benefits, including lowering the risk of heart disease and possibly helping prevent cancer. Learn more about the benefits of macadamia nuts, as well as some drawbacks to be aware of, here.
Amino acids help the body maintain optimal health. They are part of many foods, including meat, fish, beans, and nuts. Learn more about essential amino acids here.
A recent study concludes that drinking soda following physical exertion might cause further dehydration and could even cause kidney damage.
The Mediterranean diet focuses on whole foods and includes plenty of fruits and vegetables. Learn about the benefits and see a sample meal plan here.
A new study explores the impact of fasting on our daily rhythms. The authors conclude that fasting may protect health by boosting cyclic gene expression.
Beans are an excellent source of protein and fiber. Many beans also contain iron and other nutrients. In this article, learn about the benefits of six of the most healthful beans.
Bone broth is currently enjoying a boost in popularity. A recent study tests whether it contains peptides that support a healthy cardiovascular system.
Oregano oil is a concentrated liquid that contains two main compounds: carvacrol and thymol. This oil is not as concentrated as oregano essential oil. The compounds have anti-inflammatory and antibacterial effects. Learn about the possible benefits here.
Losing weight requires a person to eat fewer calories than their body burns. This typically involves eating less and exercising more. However, some foods and supplements may stimulate the metabolism to naturally burn more fat. Learn more about natural fat burners here.
The internet is full of conflicting advice about corn, with some health sites and bloggers claiming that it is bad for health. However, there is no evidence to support this. In moderation, corn can form a healthful part of most people's diets. Learn more here.
Cancer-fighting foods include apples, berries, and fatty fish. These foods may help prevent cancer and promote general health. Learn more about the best cancer-fighting foods here.
Lactobacillus acidophilus is a common probiotic that is available as a dietary supplement and is an ingredient in yogurts and other fermented foods. Research suggests that consuming this probiotic can support digestion and prevent or treat a number of conditions. Learn more here.
In a new study, researchers aim to determine the impact of sleep duration and sleep quality on a person's risk of developing cardiovascular problems.
Apple cider vinegar is a popular natural remedy for a variety of health issues. However, regularly consuming undiluted vinegar or applying it directly to the skin can cause side effects in some people. Learn more here.
Golden milk is heated milk with turmeric and other spices. It can be a healthful addition to any balanced diet and may have a variety of benefits. Learn more about golden milk here.