Animals - Keywords

Protein is an essential nutrient necessary for bodily growth, found in foods like meat, fish, lentils, and beans. It's important to include adequate protein in your diet to ensure proper development and strength. Carbohydrates, another vital nutrient, consist of sugars and starches and are present in foods such as cereal, rice, bread, pasta, and fruit. While they are a key energy source, it's important to distinguish between healthier complex carbohydrates and less beneficial simple sugars, which can negatively impact dental health and contribute to obesity if consumed in excess.

Fats are nutrients found in oils, butter, cream, and milk, and contrary to some beliefs, they are necessary in moderation for a healthy diet. Nutrients, in general, are chemicals that living organisms utilize to survive and thrive, with green vegetables being a particularly rich source. Sugars, a form of carbohydrate, provide high energy but should be consumed sparingly to avoid weight gain and dental issues. Nutrition is the process of consuming food to support growth and maintain health, exemplified by diets like the Mediterranean diet, which is known for its healthy nutritional profile.

Vitamins and minerals are groups of chemicals that are crucial for maintaining health and preventing disease, with fruits and vegetables being excellent sources. The human skeleton, comprising bones, provides structural support, protection, and enables movement, with fascinating discoveries of skeletal remains such as those found at Liverpool Street Station. Fibre, although indigestible, is important for maintaining a healthy digestive system, and water is essential for facilitating chemical reactions in the body. Muscles, composed of tissue, are responsible for movement in the body and can be strengthened through exercise and proper nutrition. The digestive system is where the body extracts nutrients from food, emphasizing the importance of thorough chewing. The skull protects the brain and includes the jawbone, while ribs safeguard the internal organs. The spine, a column of vertebrae, supports the body, and joints allow for the movement of limbs and neck, becoming more prone to pain with age.