Currently, fast food is becoming more and more popular. and Junk food stores are also growing up a lot all over the world.
It is a fitting choice for a meal in modern life, urgently. But if you consume it more than 1 or 2 times a week, it will not be beneficial, even dangerous to health.
The benefit of junk food is undeniable, fast and easy the get, cheap, delicious. especially if you have a busy life.
health risks and dangers of junk food
- Diminished intestinal bacteria
Numerous studies of bacteria living in the human digestive system have been conducted, finding fast food depleting the bacterial system.
The intestinal microflora helps the body absorb nutrients, helps balance mood, boosts immunity, prevents certain conditions such as irritable bowel syndrome, or a condition called "leaky gut." According to a professor of epidemiology and genetics Tim Spector at King's College, London (UK), if you eat fast food constantly, one of the first consequences is the reduction of intestinal bacteria. This conclusion of Tim Spector is based on the research he carried out on his son.
The Heart Spector consumed nothing but fast food for ten days and was then tested for activity by intestinal bacteria. Result,
In just ten days, with 1,400 species, accounting for about 40% of the total bacteria in the gut was gone.
In just ten days, with 1,400 species, accounting for about 40% of the total bacteria in the gut was gone.
If the time is extended, this microflora will lead to exhaustion, the risk of an incurable disease is unavoidable. so the next time you're thinking of eating junk food instead of a real meal keep this info in mind.
In recent years, as society has developed, the incidence of depression has drastically increased. There are several reasons that cause Anxiety, even unexpected things, so the effectiveness of treatment is still low.
- Increased risk of depression
In recent years, as society has developed, the incidence of depression has drastically increased. There are several reasons that cause Anxiety, even unexpected things, so the effectiveness of treatment is still low.
Many studies recently have shown that fast food and some other types of snacks contribute significantly. According to a survey of 8,954 people conducted and published by the University of Las Palmas de Gran Canaria and the University of Granada in Spain, when the amount of fast-food increases, the level of depression is even more severe.
Specifically, those who consumed fast food increased the rate of depression by 51% compared to the group, not eating this food. Depression is often diagnosed with typical signs of boredom, emptiness, feeling tired, difficulty concentrating, forgetting, anger, not desiring to do anything, losing sleep, or sleeping too much.
The study also looked at data from other studies, but no one was sure that junk food caused a significant correlation between consumption and depression. However, scientists also believe that the nutrients that fast food misses (such as omega-3 fatty acids) work to help regulate the mood and the relationship between sugar bacteria and climate are the culprits for increasing depression in this high-food group. From the study, the scientists recommended that instead of taking an antidepressant prescription, the fast-food group could switch to fresh homemade foods and an extra hour of rest after lunch. Has the impact of reducing disease.
- Increased risk of asthma
Around 26 million Americans have asthma, nearly 7 million of whom are children.
Factors causing disease in each person are not uniform, such as due to sports, stress, food allergies, air pollution... According to a large-scale asthma study called the International Research on Asthma and Allergies in Children (ISAC), scientists examined the medical history of 500,000 kids in 31 nations. The goal was to discover out what makes kids and adolescents more vulnerable to asthma, to find a link between fast food and breathing problems in this food group.
Specifically, when we eat three fast-food meals a week; the risk of asthma increases to 27% in children and 39% in teenagers. Not only has asthma, but fast food is also regarded as the only food group that harms the human respiratory system.
While the cause of fast food has not been identified, scientists consider that saturated fat in fast food is a dangerous culprit. It causes many negative consequences such as weakening the immune system, increasing allergies, and asthma.
The insulin resistance mechanism happens when cells stop absorbing glucose from the bloodstream, at which time the body requires more insulin to maintain the body to perform its basic functions. Insulin resistance is the first sign of developing diabetes, a disease heard by many people.
While the cause of fast food has not been identified, scientists consider that saturated fat in fast food is a dangerous culprit. It causes many negative consequences such as weakening the immune system, increasing allergies, and asthma.
- Increased risk of insulin resistance
The insulin resistance mechanism happens when cells stop absorbing glucose from the bloodstream, at which time the body requires more insulin to maintain the body to perform its basic functions. Insulin resistance is the first sign of developing diabetes, a disease heard by many people.
In 2005, researchers at the University of Minnesota in the US ended a 15-year study to examine the connection between fast food and insulin resistance. As a result, just consuming two fast-food meals every week over 15 years can increase y\weight by 0.9 kg and double the level of insulin resistance. That's the impact of only two meals/week if you eat junk food more than that then the level of insulin resistance will be even greater. This is why from mid-1980 to 2002, in the US, the number of cases of insulin resistance in adults has doubled, and in the 11-18 year group, the rate increased to 10 times.
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