What Happens If You Eat Too Much Fast Food

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17 Serious Consequences of Eating Fast Food

 17 Serious Consequences of Eating Fast Food

It's fast food. It's cheap, convenient, and predatory marketed to us when we're young in the hope that we'll become lifelong customers. That strategy has paid off for many businesses: according to the CDC, more than one-third of American adults consume fast food on any given day.

But there's a snag in that equation. If we eat too much of this stuff, that frequent consumer's lifespan could be much shorter than if he'd eaten more food unrelated to clowns, colonels, kings, and freckle-faced girls with red pigtails. According to studies, the higher the ratio of fast-food restaurants and convenience stores to grocery stores and produce vendors near home, the higher the prevalence of obesity and diabetes in those communities, which increases your risk of premature death.

As you can see, fast food is often highly processed and high in carbohydrates, added sugar, unhealthy fats, and sodium. These foods are almost always high in calories while providing little nutrition. And when fast food replaces nutritious whole foods in your diet on a regular basis, it can lead to a variety of negative health outcomes. One example is derailing your weight loss goals.

Here are 17 serious side effects of a fast-food diet, all of which can harm your body in a short period of time. And, while you're making better choices, make sure you're well-stocked on


The 17 Healthiest Foods to Consume Right Now You'll be sluggish.

Fast food, with large portions that are often high in fat, such as burgers, fries, and milkshakes, often delivers a hefty dose of calories.


Your skin's condition will deteriorate.

Consumption of fast food can result in skin problems such as acne. "It's not the chocolate or the fried ingredients," says Amy Shapiro, MS, RD, CDN, founder of Real Nutrition NYC. "Simple sugars, white flour, and empty carbs like French fries are to blame."


You'll swell.

Some foods naturally contain more sodium than others, but sodium is also added to many foods. Monosodium glutamate (MSG), sodium nitrite, sodium saccharin, baking soda (sodium bicarbonate), and sodium benzoate are some of the additives used as flavoring or preservatives. In terms of dietary sodium limits, adults should consume no more than 1,500 milligrams per day and no more than 2,300 milligrams per day. A single fast-food meal can contain up to 2,300 milligrams of sodium. When you consume too much sodium, your body retains water, making you feel bloated and puffy.



Memory and cognitive function will deteriorate.

Saturated fats are commonly found in fast foods such as bacon burgers, some fried foods, and milkshakes. "It's long been established that saturated fats are bad for the heart, but there's also evidence that high saturated fat intake is bad for brain function and memory," Moore says. She goes on to say that consuming more saturated fatty acids may impair memory speed, flexibility, and prospective memory (your ability to remember to do what you intended). Remember how you said you weren't going to use the drive-thru?


You'll have constipation.

Dietary fiber (found in vegetables, fruits, whole grains, nuts, and seeds) is extremely important in the digestive system. Fiber aids in the proper functioning of the digestive tract by transporting wastes out of the body. It can help lower cholesterol and maintain normal blood sugar levels.


You will increase your chances of becoming obese.

The most obvious difference you'd notice if you switched from a balanced diet of whole foods to one of fast food is the massive increase in (largely empty) calories you'd consume per meal. Hello there, belly fat. Worse, according to Jim White, RD, ACSM, owner of Jim White Fitness & Nutrition Studios, "high-calorie intake can lead to obesity, which puts you at risk for developing chronic diseases."

According to a study published in the Journal of the American College of Nutrition, adults who reported eating fast food on at least one of the two days they were surveyed had a higher body mass index (BMI) than those who did not eat any fast food. The researchers came to the conclusion that eating fast food frequently may contribute to weight gain.


Nutritionally, you'll go hungry.

Fast food has a high calorie content but a low nutritional content. If you consume too many of these, your body will begin to lack the nutrients it requires to function properly. "Your body is temporarily full with empty foods that don't provide nourishment, so even if you ate a lot of calories, you won't be satisfied for long," Shapiro explains.


You will cause more inflammation.

Phthalates, an endocrine disrupting chemical toxin, are used to line plastic food and beverage containers. Unfortunately, they are harmful to your health. According to a 2018 Environment International study, people who frequently ate fast food had 35% higher levels of phthalate metabolites than people who mostly ate food bought at a grocery store and prepared at home. An Environmental Science & Technology study found phthalates to be associated with inflammation, and another study in Environmental Health linked higher phthalate exposure with metabolic syndrome: a disease also commonly associated with increased levels of inflammation. Inflammation can lead to a variety of health issues, ranging from obesity to nutrient deficiencies.


Your teeth will deteriorate.

According to Leah Kaufman, MS, RD, CDN, frequent soda consumption can lead to poor oral health. Drinking a lot of soda raises the amount of acid in your mouth, which leads to tooth decay and cavities. "Some fast food desserts, such as McFlurries or Frosties, may also contribute to this," she says. And that isn't all.


Your mental health may deteriorate.

According to Shapiro, recent research suggests that eating fast food may increase the risk of depression. According to one study, people who ate fast food were 51% more likely to develop depression than those who did not.


Your kidneys and stomach will suffer as a result.

Pre-existing hypertension or an enlarged heart muscle can also be exacerbated by sodium. Too much salt can contribute to a dangerous fluid buildup if you have congestive heart failure, cirrhosis, or kidney disease. According to Harvard Medical School, too much sodium may increase your risk of kidney stones and kidney disease.


Your blood sugar level will rise.

Consuming high-carbohydrate fast food raises blood sugar levels. When you eat white-flour-based foods, such as burger buns or French fries with your sandwich, your body absorbs a lot of white sugar.


You'll be more concerned.

Fast foods are deficient in omega-3 fatty acids. Shocker! A lack of these healthy fats can lead to increased anxiety. But it's not just the absence of fast food that can cause anxiety. This stuff is also high in refined carbohydrates, which can cause blood sugar fluctuations. Anxiety, trembling, confusion, and fatigue can occur if your blood sugar drops to hypoglycemic levels.


Your cholesterol levels could skyrocket as a result.

Many fast foods are made from animal products, are deep fried, and are accompanied by cheese and high-fat dipping sauces. "Fast food's high fat content can contribute to high cholesterol, which can lead to atherosclerosis. This occurs when plaque accumulates in the arteries, obstructing blood flow to the heart and organs "White claims Furthermore, fast food can lower your good (HDL) cholesterol, putting your heart and health at risk.


You may increase your chances of developing cancer.

2-Amino-1-methyl-6-phenylimidazo(4,5-b)pyridine is abbreviated as PhIP. This catchy-sounding chemical was found in over 100 samples of fast food grilled chicken tested in a 2008 study published in Nutrition and Cancer, according to the Physicians Committee for Responsible Medicine. According to the organization, the substance, which forms when meat is heated to a specific temperature, is linked to human breast, prostate, and colon cancers. Burger King settled a class-action lawsuit filed in 2009, according to the Daily News, and agreed to post warnings in its California restaurants.

In addition, fast food meats contain sodium nitrate and sodium nitrite. These additives are used to keep the color of the meat and to prevent bacterial growth. According to a meta-analysis published in the journal Nutrients, both chemicals can degrade into nitrosamines, which have the potential to cause cancer.


You will increase your chances of developing heart disease.

Saturated fatty acids make up the majority of the fats found in fast food. These are solid fats at room temperature that are often derived from animals and some plant oils, such as palm oil. It's abundant in foods like cheeseburgers and french fries.


Your bones may deteriorate.

As previously stated, fast food is typically high in sodium. One Big Mac contains 970 mg of sodium, which is more than one-third of the daily allowance. According to Shapiro, a high sodium intake can cause bone weakness, potentially leading to osteoporosis.



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