Understanding Nutrients in Food

Understanding Nutrients in Food

• Nutrients in food are substances that nourish the body and are essential for maintaining general health and physiological functions.
• Major nutrients in human nutrition are divided into three categories: macronutrients, micronutrients, and water.
• Macronutrients are required in large amounts and include carbohydrates, proteins, fats/oils, and water.
• Carbohydrates are the primary source of energy in most diets and include starches, fiber, and sugars.
• Sweet foods should be consumed minimally as they do not provide other nutrients and may increase the risk of overweight.
• Carbohydrates are organic compounds composed of carbon, hydrogen, and oxygen atoms and provide energy for metabolic processes in the body.
• Carbohydrates can be found in a wide range of foods, including grains, fruits, vegetables, legumes, and dairy products.
• Carbohydrates come in several forms, including simple carbohydrates (sugars) that are quickly digested and provide a rapid source of energy.
• Proteins are essential for building body mass, boosting immunity, and regulating various body functions.
• Fats/oils are important for keeping the body warm and are a source of energy.
• Micronutrients include vitamins and minerals that are required in smaller quantities for various physiological functions.
• Water is essential for maintaining hydration and supporting numerous bodily functions.