Nutrition is important, but which aspects of nutrition? Why are there blue zones where people live longer? Learn more about just how important food is for your health and life longevity.

Have you heard about drinking bone broth for health? Are there any advantages or concerns? Learn what the scientific research says about bone broth.

An egg a day to keep the doctor away? A study found a correlation between egg consumption and lower rates of heart disease, but that correlation may be explained by other factors.

Most respiratory tract infections (RTIs), including the common cold and flu (influenza) are caused by viruses. There are around 200 or more types and sub-types of virus that contribute. Further, viral DNA changes frequently. This makes preventing and treating RTIs quite difficult and helps explain why we tend to get many RTIs throughout our lives. … Continued

A compound in asparagus and some other foods, called asparagine, was linked to breast cancer. Before we cut asparagus from out diet, consider these points regarding the study.

Vitamin D is important for bone health and various body functions as well as for treatments of certain diseases. Regardless of plant-based diets, deficiencies are an issue for anyone lacking sun exposure.

Does a plant-based diet provide enough vitamin k? What are plant-based sources of vitamin k, k1, and k2? How much do you need?

Most of the calories in fruit come from carbohydrates—specifically sugar. Should we eat fruit, be cautious, or avoid it?

Nitric oxide (NO) is one of the most important molecules in the body. To optimize NO levels and overall health, the consumption of a high vegetable diet can be recommended.