Question

What is junk food?give a brief introduction.

Answer 1

Junk food is a pejorative term for cheap food containing high levels of calories from sugar or fat with little fiber, protein, vitamins or minerals.Junk food can also refer to high protein food like meat prepared with saturated fat - which some believe may be unhealthy, although some studies have shown no correlation between saturated fat and cardiovascular diseases.Many hamburger outlets, fried chicken outlets and the like supply food considered as junk food

Answer 2

hi friends
junk foods mean they do not give any nutrition to our body they are harmful to our body if we eat them regularly in the simple language packaged food that has low nutritional value.
pizza, burger, noodles, hot dog, etc. are some types of junk food.
junk food is not a healthy food to the health which every kid and children love to eat junk food.
junk food is very yummy and every age group people love it. junk food is unfit to the health. it may cause heart diseases, cancer, bone problem, heart attack, breast cancer, etc. Junk food has less nutrition.
they are delicious but do not fulfil the health requirements of the body.  they are generally fried food found in packets. they became high in calories, low in healthy nutrients, high in sugar, starch, unhealthy fats, lack of proteins and dietary fibres. junk food is not healthy for our body. so avoid eating junk food daily.

thank you  
i hope this will helps you