All Videos for Calcium

Greens vs. Glaucoma

Kale and collard greens contain vision-protecting plant nutrients, such as zeaxanthin, that may significantly lower the risk of glaucoma—a leading cause of blindness.



Phytates for the Prevention of Osteoporosis

Women who consume the most high-phytate foods (whole grains, beans, and nuts) appear to have better bone density.



Nutrient-Dense Approach to Weight Management

Americans eating meat-free diets average higher intakes of nearly every nutrient, while maintaining a lower body weight—perhaps due, in part, to their higher resting metabolic rates.



Alkaline Diets, Animal Protein, and Calcium Loss

The decades-old dogma that the acid-forming quality of animal protein leads to bone loss has been called into question.



Herbal Tea Update: Rooibos & Nettle

Rooibos (red) tea may reduce stress levels by suppressing adrenal gland function. Nettle tea is mineral-rich, but may have estrogenic side effects.



Paleolithic Lessons

An evolutionary argument for a plant-based diet is presented, in contrast to “Paleo” fad diets.



Safest Source of B12

Since foods are effectively a package deal, what’s the best way to get vitamin B12 (cobalamin)?



Calcium Absorption: Soy Milk Versus Cow Milk

Soy milk should be shaken before pouring to get at the calcium that settles to the bottom.



Plant vs. Cow Calcium

What baggage comes along with the calcium in milk?



Raw Food Diet Myths

Some nutrients are destroyed by cooking, but some nutrients become more absorbable.