Nutrition

3. Proper hydration is crucial for all bodily functions, from digestion to temperature regulation. Water also helps with nutrient absorption and the elimination of waste products.
5. Calories are units of energy. Each person has a different caloric need based on age, gender, activity level, and metabolic rate. Consuming too many or too few can lead to weight gain or loss.
7. A type of carbohydrate that the body cannot digest, fiber aids in digestion, helps maintain healthy blood sugar levels, and can lower cholesterol. High-fiber foods include whole grains, fruits, vegetables, and legumes.
9. These are vitamins and minerals required in small amounts but are essential for growth, immune function, and overall health. Examples include Vitamin C, calcium, iron, and zinc.
12. Foods: Highly processed foods tend to be high in unhealthy fats, sugars, and sodium. They may contribute to chronic conditions like obesity, diabetes, and heart disease if consumed excessively.
13. Foods: These foods provide a high amount of vitamins, minerals, and other essential nutrients relative to their calorie content. Examples include leafy greens, berries, nuts, and seeds.
14. Healthy fats are important for brain function, hormone regulation, and energy. Sources include avocados, olive oil, nuts, seeds, and fatty fish like salmon.

1. They are the body's main energy source and are found in foods like fruits, vegetables, grains, and legumes. Simple carbs provide quick energy, while complex carbs offer sustained energy.
2. Proteins are essential for muscle repair, growth, and immune function. Good sources include meat, fish, eggs, beans, nuts, and seeds.
4. and Minerals: These are essential for various bodily functions, such as bone health (calcium, Vitamin D), red blood cell formation (iron, folic acid), and immune system support (Vitamin C, Zinc).
6. Nutrition is made up of three primary macronutrients: carbohydrates, proteins, and fats. Each plays a vital role in providing energy and supporting bodily functions.
8. Timing: When you eat can impact energy levels and metabolism. Eating smaller, balanced meals throughout the day helps maintain steady energy levels and supports metabolic health.
10. Diet: A balanced diet includes a variety of foods from all food groups: fruits, vegetables, grains, protein sources (like meat, legumes, and nuts), and dairy or dairy alternatives.
11. Control: Eating the right portion sizes is essential for maintaining a healthy weight. Overeating, even healthy foods, can lead to weight gain.
15. These are compounds that protect the body from oxidative stress and free radical damage, which can lead to chronic diseases. Common antioxidants include Vitamin C, Vitamin E, and beta-carotene found in fruits and vegetables.