Personal Health

Vitamin A is crucial to life and health, and most of us can synthesize all we need from orange and yellow fruits and vegetables and leafy greens. Despite that, it’s often portrayed as a nutrient best sourced from animals or via a supplement. What does vitamin A do in the body? What are the best sources for it, how much do we really need, and what happens when we get too much or not enough?

There’s a new molecule of interest in the ongoing investigation into what causes heart disease and other chronic conditions: TMAO. But where does TMAO come from? Why is it bad for your heart? And how can you minimize it in your body? Find out how TMAO affects your health and whether you may need to make changes to your diet.

IGF-1 is a hormone our bodies make naturally. But when we consume meat and dairy products, our levels tend to become elevated to an extent that could be dangerous. In this article, we’ll explore what you need to know about IGF-1, including why and how to keep your IGF-1 at a healthy level.

In this video interview, Dr. Sean Hashmi of Kaiser Permanente sits down with Ocean Robbins to discuss his experience as a kidney specialist, his mission to change the culture of medicine, and the importance of treating root causes of disease — not just symptoms. Dr. Hashmi and Ocean discuss the impact of systemic inequality on food choices and health outcomes, and look at breakthrough solutions that can heal lives and build a healthier society.

What exactly is the glycemic index, and what does it have to do with your health? Here’s what to know about the benefits and limitations of the glycemic index, and how you can use it to make health-supporting food choices.

Eating for your health can be met with odd looks, aggressive questions, and even outright criticism at social events. Others’ reactions often come from feeling ill at ease, along with perceptions of being judged. But can you successfully address the fears that others may have, while also honoring your boundaries and not compromising your dietary choices? Yes, you can! Veronica Monet — Food Revolutionary, relationship coach, and assistant to Food Revolution Network President, John Robbins, shares ways to bring empathy into food conversations — and three key things you can do to stay true to yourself while helping those around you feel accepted and respected.

Green fitness means exercising outdoors, in nature. It conveys so many benefits that if it were a drug, it would be an all-time bestseller. And those benefits aren’t just for the people exercising in nature, but for the planet itself. So why would you exercise outdoors? What are the benefits? And how can we make nature accessible to all?

Hair and nails are among the first things people notice about one another, but they’re not just for looks. They’re meant to protect your body. And when they stop looking strong and healthy, that can indicate an underlying issue. Here’s what to know about hair and nails and how to keep them looking healthy.

We used to check our watches only when we wanted to know what time it was. Now, that little device on your wrist can display your heart rate, blood oxygen, stress level, calories burned, and how many steps you’ve taken since you got out of bed. Health trackers are here to stay. And they’re getting ever more sophisticated in the data they can collect, and the nudges they can provide. But should you wear one? And if so, which kind? And are there any downsides to them?

Eating healthfully doesn’t have to be hard. It just means consuming a variety of whole, plant-based foods on a regular basis. But there are some simple strategies that can accelerate the nutrient value you derive from your food. In this article, we’ll look at the science of food sourcing, preparation, and combining for maximum nutritional benefit.

New viral pandemics are just one of the many public health crises linked to factory farming. In this article, discover how factory farms contribute to antibiotic resistance, pollution, animal cruelty, foodborne pathogens, and other illnesses — making them a danger to both animals and humans alike.

The COVID-19 pandemic has many of us feeling overwhelmed and helpless. But is it possible to reduce your risk of poor outcomes by improving the quality of your diet?