Maryke Oberholzer

What are the health benefits of beetroot juice?

Beetroot juice contains plenty of healthful vitamins, minerals, and antioxidants. Drinking beetroot juice could provide several health benefits, such as lowering blood pressure and reducing inflammation. In this article, we discuss the health benefits, nutrition, and side effects of beetroot juice.
Read more

List of the best full-body exercises

The best full-body exercises include squats, burpees, lunges, and cycling. People can do these to exercise several muscles at once. Learn more about how to do these exercises here.
Read more

Poor diet biggest risk factor for early deaths worldwide

A global study links 1 in 5 deaths to poor diet, suggesting that low intake of fruit, vegetables, nuts, seeds, whole grains, and legumes is a major factor.
Read more

Keto diet: A 'cheat day' may undo benefits and damage blood vessels

New research suggests that people should not follow the ketogenic diet for 6 days and then take a day off, as a 'cheat day' may offset the benefits.
Read more

How to begin intermittent fasting

Intermittent fasting has many potential benefits, including helping a person to lose weight. Tips to start include having a goal, choosing a suitable method, and creating meal. Learn about possible side effects and who should not fast.
Read more

Health benefits of olive leaf extract

Research is beginning to show that olive leaf extract may have several potential health benefits. These include lowering blood pressure, improving cholesterol, and reducing the risk of weight gain and type 2 diabetes. Learn more here.
Read more

Which are the best bedtime snacks for diabetes?

Having a snack before bed can help some people manage their blood sugar levels overnight, offsetting the dawn phenomenon and the Somogyi effect. In this article, we look at how blood glucose changes overnight and the best snacks to balance blood sugar before bed.
Read more

Cancer: Are probiotics making immunotherapy less effective?

Probiotic supplements could be having a detrimental effect on this particular form of cancer treatment, according to new research.
Read more

How use of digital devices may influence obesity risk

People who tend to frequently switch between digital media devices appear to have a greater risk of obesity, according to the findings of a new study.
Read more

What to know about diabetes and amputation

Diabetes is a leading cause of lower limb loss by amputation in the United States. In this article, we look at why this can happen, how common it is, and how to prevent it. We also look at the warning signs to look out for to prevent diabetes-related complications and amputation.
Read more

What are the best low-glycemic foods?

The glycemic index (GI) ranks foods based on how their carbohydrates affect blood glucose levels. In this article, we look at some of the best low-GI foods, their benefits, and tips for a low-GI diet.
Read more

How does oxidative stress affect the body?

Oxidative stress can damage cells and occurs when there is an excess of free radicals. The body produces free radicals during normal metabolic processes but also produces antioxidants to neutralize them. Long-term oxidative stress can contribute to aging and may play a role in a number of conditions. Learn more here.
Read more

What causes rapid weight gain?

Most people’s body weight fluctuates over time, but rapid weight gain can sometimes indicate a medical issue. In this article, learn about which conditions can cause rapid weight gain as well as when to see a doctor.
Read more

Vegans have a 'healthier biomarker profile'

After testing a range of diets, researchers conclude that vegan and vegetarian diets produce the healthiest levels of diet-related biomarkers.
Read more

Benefits and uses of B-complex vitamins

Vitamin B complex refers to the eight B vitamins. In this article, we take a closer look at each of these vitamins, the benefits of B-complex supplements, who should use them, and side effects.
Read more

What are the benefits of conjugated linoleic acid (CLA)?

Conjugated linoleic acid (CLA) is an omega-6 fatty acid. People use CLA as a dietary supplement for weight loss, bodybuilding, and diabetes. In this article, we look at what the research says about the possible benefits, risks, and uses of CLA.
Read more

What are the benefits of marshmallow root?

Marshmallow root, Althaea officinalis, has a long history of use in traditional medicine, especially for coughs and digestive issues. In this article, we look at both the evidence behind the health benefits of marshmallow root and its possible side effects.
Read more

Can blocking a single protein tackle depression, obesity, and pain?

New research finds that a 'highly selective inhibitor' of a single protein can relieve stress, diet-induced obesity, and improve mood in mice.
Read more

5 reasons why sugar is bad for you

Excess sugar consumption can cause many conditions, including diabetes and obesity. Added sugar is particularly harmful for the body. Learn more about why sugar is bad for you here.
Read more

Are air fryers healthy?

Air fryers use hot air to fry foods. Sources claim that they are a healthful alternative to other cooking methods, but others raise concerns about toxicity and cancer risks. In this article, we take a close look at the research behind the health benefits and risks of using air fryers.
Read more