Users' questions

What is food write a short note about nutrition?

What is food write a short note about nutrition?

Nutrition is the biochemical and physiological process by which an organism uses food to support its life. It includes ingestion, absorption, assimilation, biosynthesis, catabolism and excretion. The science that studies the physiological process of nutrition is called nutritional science (also nutrition science).

What is the importance of eating nutritious food?

A healthy diet is essential for good health and nutrition. It protects you against many chronic noncommunicable diseases, such as heart disease, diabetes and cancer. Eating a variety of foods and consuming less salt, sugars and saturated and industrially-produced trans-fats, are essential for healthy diet.

What foods are good for nutrition?

Foods that naturally are nutrient-rich include fruits and vegetables. Lean meats, fish, whole grains, dairy, legumes, nuts, and seeds also are high in nutrients.

What is the introduction of nutrition?

Nutrition is defined as the processes by which an animal or plant takes in and utilises food substances. Essential nutrients include protein, carbohydrate, fat, vitamins, minerals and electrolytes. Normally, 85% of daily energy use is from fat and carbohydrates and 15% from protein.

What is the introduction of food?

food, substance consisting essentially of protein, carbohydrate, fat, and other nutrients used in the body of an organism to sustain growth and vital processes and to furnish energy. The absorption and utilization of food by the body is fundamental to nutrition and is facilitated by digestion.

What are 3 reasons why nutrition is important?

Good nutrition can help:

  • Reduce the risk of some diseases, including heart disease, diabetes, stroke, some cancers, and osteoporosis.
  • Reduce high blood pressure.
  • Lower high cholesterol.
  • Improve your well-being.
  • Improve your ability to fight off illness.
  • Improve your ability to recover from illness or injury.

What is a fun fact about nutrition?

Riboflavin keeps skin, eyes and nerves healthy and releases energy in cells. Milk is 87% water. The nutrients, like protein, carbohydrate, vitamins and minerals are all found in the other 13%. Vitamin D helps our bodies absorb calcium from foods.