Question

What is disadvantages of junk food

Answer 1

Hi here is your answer,
Effect on Cardiovascular Health

Junk food isn't great for your heart. Many types of junk food come packed with saturated fat. This type of fat increases the "bad" cholesterol in your bloodstream, which puts your heart health at risk. In addition, the sodium found in salty junk foods raises your blood pressure, which can put you on track for cardiovascular problems later in life.

Weight Gain

Filling your diet with junk food may lead to weight gain. It takes an extra 3,500 calories in your diet to gain 1 pound of body weight. For example, consuming 500 calories from junk food each day can lead to 1 pound of weight gain in just a week. If you find yourself at the vending machine in the afternoon, pack healthy snacks the night before and bring them to work. Snack on whole fruit, wheat crackers and baby carrots with fat-free dressing instead. These snacks provide fewer calories than junk food, so you are less likely to gain weight.

Tooth Decay

A diet rich in sugary sweets increases your chances of developing cavities. Tooth decay occurs when enamel, the protective coating on your teeth, starts to break down. Eating junk food with a high sugar content, such as soda, candy and baked goods, coats your mouth, gums, tongue and teeth with sugar. This sugar coating attacks enamel and leads to tooth decay and cavities. Avoid having a painful trip to the dentist by eliminating sugary snacks from your diet. If you drink soda, switch to a sugar-free variety. Lessen your risk of tooth decay by brushing your teeth after each meal or snack.

Gastrointestinal Problems

Eating too much junk food might cause gastrointestinal problems. Processed junk food provides very little, if any, dietary fiber. You need fiber in your diet to keep your bowels moving. If you don't get adequate amounts of fiber, you may suffer from constipation. When this occurs, you may go for days without having a bowel movement or have difficulty passing stools. Put down your afternoon junk food treat and replace it with a fiber-rich apple, orange or bowl of berries. These fruits can curb your sweet tooth, while providing plenty of fiber to help keep you regular. If you need to replace salty snacks, opt for celery and peanut butter or air-popped popcorn. These savory options keep you satisfied if you are craving a saltier type of food.

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Answer 2

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The dark side of junk foods is not an unknown fact. Several research studies have shown that fast foods and processed foods have increased childhood obesity, heart disease and diabetes and other chronic diseases. Recently, the Delhi Government demanded a crackdown on junk food that is sold in schools and within 50 meters of them. Not only do they add inches to your waistline, but scientists and researchers have also indicated through various studies that junk food can actually cause serious damage to your brain. The worrying bit is that it’s not just years of poor eating, but regular consumption of junk food even for few days can lead to a mental meltdown.