Whether you’re a workout fanatic or just looking for a way to stay full, protein powder supplements are a convenient choice. But with all the options available, how do you know which protein source is right for you?
Here’s a quick look at six popular types of protein:
- Whey: Many fitness enthusiasts rely on whey protein“”a mixture of certain proteins naturally found in milk. Studies suggest that whey protein can support gains in lean body mass resulting from exercise. Plus, whey protein contains the perfect combination of overall amino acids in just the right concentrations for optimal performance. However, those with milk allergies should avoid whey protein.
- Casein: Casein is a protein found in cow’s milk. Bodybuilders and weightlifters tout casein supplements as an excellent source of protein. Casein protein is slow to digest and releases amino acids over the course of several hours, preventing the breakdown of muscle tissue. For these reasons, casein is typically the preferred choice of protein for bodybuilders to consume at bedtime. Those with milk allergies should also avoid casein protein supplements.
- Egg White: There’s no need to cook up a dozen egg whites per day. Egg white protein powder is a convenient form that can be easily added to milk, water or oatmeal. For those who are looking to support muscle mass, egg white protein provides an excellent profile of amino acids. Egg white protein is also a good source of protein for those who are watching calories or carbohydrates, as it contains very low amounts of both.
- Soy: Although there is controversy surrounding its use due to its phytoestrogen content, soy protein is a common alternative to milk-based proteins. Soy is easily digested and a good source of protein, amino acids, phytosterols and isoflavones. Soy protein is typically very low in fat and cholesterol and is lactose-free. Look for soy products that are made from non-GMO soybeans.
- Hemp: Hemp protein is a popular source of protein for vegetarians and vegans. An excellent source of protein, amino acids, omega 3-6-9 essential fatty acids and fiber, hempseed offers a full profile of nutrients to nourish your body and fuel your active lifestyle. The addition of hemp to your morning smoothie adds a lovely green hue and earthy, nutty taste.
- Pea: For vegetarians/vegans or those with food allergies or sensitivities, pea protein may be an excellent option. Pea protein products are typically made from yellow split peas, which are naturally rich in easily digestible and highly absorbable protein and amino acids. Pea protein is free of cholesterol, gluten, soy and animal products (including dairy).