Experts explain the effects of 'detox,' which purports to eliminate toxins from the body.
There are many advertisements and promotions on TV and social media for products that claim to be ``detox'', such as supplements, specific foods, or diets. Experts explained the scientific basis for this health method, which aims to eliminate toxins from the body, and points to be careful of.
Thinking of trying a detox? Here's what you need to know first
◆What exactly is detox?
According to Claire Collins, a nutrition and diet researcher at Newcastle University in England, the origins of detox can be traced back to the time of Hippocrates, an ancient Greek physician. Based on the four-humor theory , which states that diseases occur when the balance of the four humors of blood, mucus, yellow bile, and black bile is disrupted, Western doctors have been using bloodletting, emetics, and enemas for centuries. I have tried to maintain balance within the body and heal patients.
_illustration_Alchemic_approach_to_four_humors_in_relation_to_the_four_elements_and_zodiacal_signs.jpg)
In modern times, detox practices have changed, with the main detox becoming drinks that are taken in place of regular meals. There are many different types of detox drinks on the market, including tea and coffee, infused
The popularity of these detox drinks is skyrocketing, and global forecasts predict that the detox drink market will reach $5 billion (approximately 727 billion yen) in 2022, and will grow by another 50% by 2030. Estimated.
In addition to drinks, there are detox foods such as supplements containing vitamins and antioxidants, organic foods, and probiotics, and conversely, ``elimination diets'' and fasting in which certain foods are not consumed are also recommended as detox foods. It is said that it has been done. In addition, detox methods include ``colon perfusion,'' which cleanses the large intestine, and homeopathic therapy , which attempts treatment with sugar balls called remedies.
◆Effects of detox
When asked if detox works, Collins' short answer is 'no.' A study published in 2022 was unable to discover the mechanism by which toxins are eliminated through a detox diet, or the specific toxins that are eliminated by any type of diet. The researchers emphasized that the liver and kidneys are extremely efficient at eliminating toxins from the body, concluding that 'detox is contrary to general principles of human physiology.' Masu.
Additionally, a 2015 study published prior to this study also found no strong evidence to support detox diets.
In general, when selling detox products, there is no need to prove that they truly have a detox effect, as long as there are no problems with safety or the quality of the ingredients. Therefore, Collins pointed out, ``It's best to carefully check the advertising claims and warnings to see what the manufacturer is actually saying.''
Specifically, in addition to eliminating toxins, it has been carefully examined for its benefits such as weight loss, improved willpower and self-esteem, improved physical strength and immunity, sense of well-being, peace of mind, and improved skin, hair, and nails. It is mentioned as a detox effect that should be done.
◆Potential dangers and positive aspects of detox
According to Collins, diets promoted as detox diets tend to be extremely low in calories, so while replacing them with regular food may help you lose weight in the short term, it's not a sustainable way to lose weight. . Additionally, detox diets that severely restrict certain food groups run the risk of nutritional deficiencies, which can lead to fatigue, irritability, and bad breath.
The risk of adverse events such as side effects and the possibility of overdosage has also been pointed out. For example, in Spain, a 50-year-old man died from manganese poisoning due to inappropriate ingredient labeling of Epsom salt , which claims to cleanse and detox the liver. A 2018-2019 audit of Australian facilities providing colonic perfusion also found that a number of providers were providing the service without adhering to infection control standards.
For this reason, Collins said, ``People with chronic illnesses, eating disorders, the elderly, children, and pregnant or breastfeeding women should never try detox.''
On the other hand, Mr. Collins does not deny detox outright. Detox programs also allow you to identify areas for improvement in your eating habits, your relationship with alcohol, and your lifestyle habits, which can serve as an opportunity to change your lifestyle and adopt a healthier diet. There are, Collins said.
Related Posts:
