According to data about general interest for health, there are more and more people who are using protein shakes as a part of a weight loss procedure. Protein shakes are also important as a supplement to enhance sport performance and some proteins are beneficial due to the content of diet supplements. Guidelines for Protein Shakes Proteins taken build blocks for bone, skin, muscle and tissues. Athletes are using protein shakes – a combination with carbohydrates and fats, range from 100% protein to carbohydrates with a little protein and fat. This is drink that comes in a variety of flavors in powder form or liquid in cans. There are numerous benefits of protein shakes. It is safe to drink, and it is healthy and fit, aimed to be nourishment after workout or training. Protein shakes are the best alternative after training instead of a meal, ensuring enough protein intakes and is used as part of a balanced diet with top full nutrients. Their role lies in muscle strength building, and it is very well recognized with endurance athletes that find proteins useful for training. Protein shakes help the body recover from intensive training by restoring muscle glycogen that is wasted in intensive workout also repairing possible damage to muscles. Some researchers found that those who were taking protein shakes within a certain amount had fewer infections, less muscle soreness and less heat exhaustion besides helping with weight management. The recommended dosage of protein for healthy adults is 0.75 g of protein per kilogram of body weight, and that is about 45 to 56 g of protein per day. It is also recommended for those who are active and restricting themselves from calories or are vegetarians, cause their body risk for having a low protein intake. But adding protein doesn\'t always build muscle mass and in some cases, protein shakes can be bad to the kidneys or bones. Dosage of protein is determined from the type and intensity of exercise and the quality of protein taken through regular food, energy level and carbohydrate intake. We all can supply protein without supplements or shakes, but by choosing protein shakes it is necessary to find the composition that meets our needs. Protein shakes are different in protein content. Shakes with more carbohydrates are recommended for endurance athletes and shakes with more proteins are recommended for bodybuilders. And it is important to know that those drinks are taken after training. If the aim is to loose body fat, a protein shake would consist mainly of protein and little carbohydrates, and only a little bit of fat. For recreational purposes there is a popular protein shake called Muscle Milk, because it contains milk protein with curbs and fats and do not increase cardiovascular risk. Protein shakes usually contain milk, whey, casein, egg and soy.The type of drink may affect how well body can digest and absorb amino acids to build blocks of protein. Different Types of Protein There’s a protein in milk that is fast-absorbing, stays in body for a shorter time, and is a good supplement after exercise. Casein protein is the main protein that is slow-absorbing and stays in body for a longer period of time. It is also a good supplement instead of a meal. Some women may take soy protein shakes to ease menopausal symptoms. For now, it is known that soy protein are plant-based source of protein, is digestible as other sources of protein and is known as an antioxidant and a good supplement for food.