Vegetarian diets vary in food inclusion: lacto-vegetarian, ovo-vegetarian, lacto-ovo, pescatarian, vegan. Well-planned vegetarian diet can meet nutritional needs for all ages. Some diets may be too high in processed foods and sugar
Feta is a Greek cheese made from sheep's milk or partially goat's milk. Name "feta" means "slice" and originated in 17th century Greece. Contains 398 calories per cup with 21.3g protein and 32.2g fat
Vitamin D helps absorb calcium and protects bone health. Body produces vitamin D from sun exposure. Many Americans don't get enough from sunlight
High-glycemic carbs help reduce sleep onset time. Dairy products contain calcium for melatonin production. Berries provide magnesium for nerve relaxation. Tryptophan in foods converts to melatonin for sleep
Sardines are small, oily fish measuring 6-12 inches. Named after Italian island of Sardinia, where they were historically produced. Canning process pioneered in late 18th century France by Nicolas Appert
Eggshell is the outer covering of hard-shelled eggs and some soft-coated eggs. Nematode eggs have two-layered structure with chitin outer layer and lipid-rich inner layer. Arthropod eggs vary in shell type: gelatinous, protein-based, or choroid membrane