Yemen definition, Republic of, a country in S Arabia, formed in 1990 by the merger of the Yemen Arab Republic and the People's Democratic Republic of Yemen. 207,000 sq. mi. (536,130 sq. km). See more.
5 Vegetarian-Friendly Protein Powders. When it comes to protein powder, dairy products are not the only options. In fact, there are more vegetarian choices than ever! Here are 6 that need to be in your cupboard. When it comes to protein powders, dairy proteins are the crowd favorites. Most people reach for whey and casein when they're leveling a scoop for their post-workout shake, before bed to reduce overnight muscle breakdown, or as a meal replacement any time of day.
Knowledge center. Milk is made of two proteins, casein and whey. Whey protein can be separated from the casein in milk or formed as a by-product of cheese making. Whey protein is considered a complete protein and contains all 9 essential amino acids and is low in lactose content. Whey protein hydrolysate-WPH is considered to be the predigested form of whey protein as it has already undergone partial hydrolysis-a process necessary for the body to absorb protein.