Learn Nutrition Fact : Make Your Life Healthy and Fit..

Health and Nutrition

Health is a stats of complete physical, mental, and social well-being. Nutrition Is a chemical process by which one takes in and uses food. A balanced diet provides all the food substances needed by the body for healthy growth and development, Proper nutrition, exercise, rest, and sleep are necessary for healthy living.

Nutrition is the study of taking in and utilizing food substances for cell growth, energy, and the ability to fight infections, Food provides substances that the body needs to build and repair tissues and to regulate organs and systems. These substances are called nutrients. They perform one or more functions, Diseases cause damage to health. Health is affected by several factors such as environment, food, water, and air. Diseases, however, are one of the main causes of damage to our health.

Sources of nutrients

Nutrients are substances that are required to survive, grow, and stay healthy. They are found in a wide variety of foods, such as bread, fruit, vegetables, milk, meat, and fish. Carbohydrates, proteins, fats, vitamins, minerals, and water are the six main classes of nutrients that the body needs. It is important to consume these six nutrients on a daily basis to build and maintain healthy bodily Function. Carbohydrates are found in cereals, rice, potatoes, fruit, milk, etc. Butter, milk, meat, and oil are the main sources ot‘fat. Meat, milk, Fish, butter, grains, etc., are the common sources of proteins. Different fruit and vegetables, meat, etc., are the sources of different vitamins and minerals(such as calcium, phosphorus, and iron).

Malnutrition

Malnutrition is a condition caused due to lack of proper nutrition. It is generally caused due to insufficient, excessive, or unbalanced diet. People are malnourished if they are unable to utilize
the food they eat. Malnutrition is also caused if the diet does not provide adequate calories and protein for growth and maintenance It increases the risk of disease and early death It may make the body weak and cause health problems such as difficulty in fighting infections and healing. Severe malnutrition may cause problems in the heart, in breathing, and in the kidneys.

Nutrition and disease

An improper or inadequate diet can lead to a number of diseases. It is a condition that prevents the body from working. Nutritional diseases are caused by imbalanced diet. Many diseases are caused due a to the deficiency of certain nutrients in the diet. The disease disappears when the missing nutrient is provided to the  body. Deficiency diseases are most widespread in developing countries Where people often lack access to adequate food supplies. Protein-energy malnutrition is caused when the diet is low in both proteins and calories. Vitamin and mineral deficiencies are caused due to missing Vitamins or calories. Vitamin and mineral deficiencies are caused due to missing vitamins or \ minerals. For example, Vitamin C deficiency, also known as scurvy, causes sore and bleeding gums, painful joints, and slow repair of wounds. The most common mineral deficiency disease is anemia, which is caused due to the lack of iron in the body.

Good health

Good health can be maintained by consuming nutritious food and exercising. Nutritious food contains adequate amounts of all the necessary nutrients required for healthy growth and activity. Exercising, walking, and working out are also essential for healthy living. Physical fitness benefits both physical and mental health. Rest and sleep help overcome weakness and restore energy to the body. Cleanliness controls the growth of bacteria and other germs that can cause disease. Regular checkups by a physician and dentist play an important role in safeguarding health.

Scurvy

Scurvy Is a disease caused by the deficiency of Vitamin C. Vitamin C is most commonly found in vegetables such as potatoes, cabbage, spinach, and fruits such as limes, oranges, lemons, and guava. Symptoms of scurvy include anemia, bleeding gums, tooth loss, joint pain, and I: weakness. Scurvy can be treated by eating foods high in Vitamin C as Well as having Vitamin C supplements