WebMar 24, 2024 · Proteins Build and Repair Tissues According to the NIH, proteins are often referred to as the building blocks of your body because they are critical to the growth and repair of your cells. Your body can also use proteins as an energy source. Like carbohydrates, each gram of protein supplies 4 calories. WebOur body uses food like a steam train uses coal. As we break down our food, it releases the energy our body needs. This is respiration, and it happens in our cells.

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WebProteins are a vital part of a healthy diet. Protein-rich foods include fish, meat, eggs and beans. Your body uses proteins to make new cells for growth, and repair damaged tissues. WebLeucine: Leucine helps your body make protein and growth hormones. It also helps grow and repair muscle tissue, heal wounds and regulate blood sugar levels. Lysine: Lysine is … griff griffin eversheds

Nutrition, digestion and excretion - KS3 Biology - BBC Bitesize

WebApr 17, 2024 · There are two groups of nutrients in foods, macronutrients, and micronutrients. Macronutrients, including carbohydrates, protein, and fats, are the main components of foods and provide energy for us to move and function. Micronutrients, like vitamins and minerals, such as vitamin C, calcium and iron, are elements that our bodies … WebIt can also affect your health as an adult! We wanted to understand the link between nutrition and adolescent growth. We did a review of different scientific studies to see … WebIodine is a mineral found in some foods. The body needs iodine to make thyroid hormones. These hormones control the body's metabolism and many other important functions. The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy. Getting enough iodine is important for everyone, especially infants and ... griff griffith campaign