Junk food is such kind of food that has been produced for its pungent taste rather than for its health value. Its appearance is funny & appealing that can attract any body. However, it is not good for the body. It often contains added chemicals which makes its taste soothing but unhealthy. It usually contains a lot of animal fat or sugar. Foods like chips, burgers, crisps, cakes, biscuits are high in animal fats. Sweets & fizzy drinks like cola & lemonade are high in sugar. When we eat a large amount of fat our bodies turn them into fatty tissue, & a large amount of sugar can damage our teeth & skin. Junk food lacks the vitamins & minerals we need. Although people occasionally eat junk food, the body does best when it is given a healthy balance of nutrients from freshly garden home made foods.
Physical exercise means the regular movement of the limbs of our body according to rules. It is essential to keep our body fit & mind sound. There lies a close connection between body & mind. We can not think of a sound mind without a sound health. It is physical exercise which enables us to build a good health. Physical exercise makes our body active & the muscles strong. It also improve our power of digestion and blood circulation. It gives strength to our brain. A machine gets rust for want of proper use. Human body is also a machine. It becomes inactive & weak for want of exercise. So we should take regular physical exercise in order to maintain a sound health and lead a happy life.
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