The main sources of proteins are meats, chicken, eggs, breastmilk, beans, ground nuts, lentils, fish, cheese and milk. All animal foods contain more protein than plants and are therefore usually better sources of body building foods.oods that contain a lot of protein are called body-building foods or growing foods. Foods that contain a lot of fat or carbohydrates and perhaps only a little protein are called energy-giving foods. Foods in which the most important nutrients are vitamins or minerals are called protective foods.
Stomach flu or gastroenteritis infection signs and symptoms include nausea, vomiting, and diarrhea that lasts for about 7-14 days. The stomach flu is spread from person to person, usually via fecal to oral route from poor hand-washing or hygiene techniques.
Gastrointestinal Problems. Early flu symptoms can also extend below the head, throat, and chest. Some forms of the virus can cause diarrhea, nausea, stomach pain, or vomiting. According to the Centers for Disease Control and Prevention, such symptoms are more prevalent in young children compared with adults.