Nutrition scientists often differentiate between “energy-dense” and “nutrient-dense” foods. In terms of nutrition, “energy” equals calories, so foods that are energy-dense contain a lot of calories for the amount of food—sugar, for example, which packs 773 calories per cup. The same amount of a non-energy dense food like chopped carrots,
A diet that supports heart and brain health is more than just eating an extra piece of fruit and occasionally eating salmon instead of steak. Rather than thinking solely in terms of individual foods or getting enough of certain vitamins and minerals, it’s important to focus on a healthy overall
Winter is here, and so is influenza—better known as the flu, a nasty viral infection that strikes millions every year, both in the winter and spring. If you have full-blown flu, you will likely feel very unwell and may be confined to bed for a day or three. And you
We’ve all suffered from an itchy scalp at some point. No matter the cause (e.g., dandruff, seborrheic dermatitis, an allergic reaction, lice, or a fungus), itchy scalp can be both uncomfortable and embarrassing. Just thinking about scalp pruritus (the medical term for this common condition) has got me scratching my
Along with the changing colors of the leaves and the fall season, comes delicious produce packed with nutrients. Heading to the local market and choosing a colorful assortment of fruits and vegetables is a great way to encourage good eating and nutrition. Local farmers markets can provide access to seasonal
There are many reasons to eat healthfully. For some people, it may be about preventing chronic diseases such as type 2 diabetes, while for others, it may be about maintaining an ideal body weight or even just feeling more energized. Fundamentally, though, a healthy diet is critical to providing your
The human immune system works miracles every day. If a bacteria or virus sneaks in, the immune system can recognize it and dispatch special hunter-killer cells (and other cells to get rid of the bodies!). Over a lifetime, the immune system helps defend us against cancer. Cold and flu season?
With cold and flu viruses seemingly stronger than ever, the thought may have crossed your mind more than once: How to boost your immune system? Studies have proven that these eight dietary supplements are among the most effective at enhancing your immunity to infectious diseases.
There are nine different species
Fibromyalgia syndrome (FM) is a chronic pain condition that causes aches and discomfort throughout the body. It also causes fatigue, sleep disruption, and damage to mood and memory. While there are a slew of treatment options for this condition ranging from infrared saunas to medications to supplements, new research shows
You may have read about it in a cookbook or even saw it at the grocery store, but chances are that you’ve never actually eaten a quince. Pronounced the same way as “quints,” this under-the-radar fruit resembles a strange-looking pear, and it’s delicious, versatile, and very healthy for you due