A healthy diet is a diet that maintains or improves overall health. It provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy.
Healthy food provides the body with essential nutrients for maintaining good health, including vitamins, minerals, fiber, and adequate energy. It’s crucial to eat a variety of foods, including fruits, vegetables, whole grains, and lean protein sources, while limiting added sugars, unhealthy fats, and processed foods.
Key Components of a Healthy Diet
Fruits and Vegetables
Rich in vitamins, minerals, and fiber, these foods are vital for preventing chronic diseases and maintaining overall health. Aim for at least five servings daily.
Whole Grains
Provide energy and fiber, which helps with digestion and satiety. Choose wholegrain versions of bread, pasta, and rice.
Lean Protein
Essential for building and repairing tissues, supporting growth, and providing energy. Sources include meat, poultry, fish, eggs, beans, and nuts.
Healthy Fats
Support brain health, hormone production, and nutrient absorption. Choose unsaturated fats from sources like olive oil, avocado, and nuts.
Dairy and Alternatives
Provide calcium, vitamin D, and protein, which are essential for bone health and muscle function. Opt for low-fat or plant-based alternatives like fortified soy or almond milk when needed.