Studies in women show that both a hour fast and a 3-week period of reduced calorie intake may increase your stress hormone levels 19 , On top of that, crash diets can be a stressful experience , as they involve resisting temptations and feeling extreme hunger 21 , Detox diets may help with short-term weight loss, though more studies are needed. Some detox diets may resemble intermittent fasting regimes, which can improve some biomarkers of health.
A few aspects of detox diets may have health benefits, such as 4 :. Several aspects of detox diets may aid your health. These include avoiding environmental toxins, exercising, eating nutritious food, drinking water, limiting stress, and relaxing.
Several detox diets recommend fasting or severe calorie restriction. Short-term fasting and limited calorie intake can result in fatigue , irritability, and bad breath. Long-term fasting can result in energy, vitamin, and mineral deficiencies, as well as electrolyte imbalance and even death Furthermore, colon cleansing methods, which are sometimes recommended during detoxes, can cause dehydration, cramping, bloating , nausea, and vomiting Some detox diets may pose the risk of overdosing on supplements, laxatives, diuretics, and even water.
There is a lack of regulation and monitoring in the detox industry, and many detox foods and supplements may not have any scientific basis. In the worst cases, the ingredient labels of detox products may be inaccurate. This can increase your risk of overdosing, potentially resulting in serious — and even fatal — effects Certain people should not start any detox or calorie-restricting regimens without consulting a doctor first.
At-risk populations include children, adolescents, older adults, those who are malnourished, pregnant or lactating women, and people who have blood sugar issues, such as diabetes or an eating disorder.
Detox diets may severely limit energy and nutrient intake, posing various risks to your health. Some groups of people should never do detox diets. Your body is frequently exposed to toxic substances. Next Article. January : 4 things you should know about cleanses, detoxes and fasts. Your body does a pretty good job of cleansing on its own. A cleanse or fast can help you lose weight, but is hard to sustain over time.
A cleanse or fast may help you lose weight initially. But after the cleanse or fast is over, you may gain the weight again. Participating in a cleanse or fast may make exercising more difficult. Try to avoid high-calorie, low-nutrient foods, especially when it comes to snacks.
Eliminate sweetened beverages from your diet. Drinking more water throughout the day can replenish your body without adding calories. Related Posts. More Stories From Focused on Health. Casel Lastrape started smoking in her 20s. Advertising Policy. You have successfully subscribed to our newsletter. Related Articles. The Health Benefits of Coconut Water. Does the Grapefruit Diet Work? Trending Topics. What Parents Need to Know. A healthier way to think about resetting yourself in the New Year is to lose the restrictive mindset and instead focus on foods you can add to your diet for their nutritional benefits, says Zeitlin.
Incorporating fresh veggies, like Brussels sprouts, broccoli , and spinach, into your diet has proven benefits to help your body run properly — including ridding itself of waste products. By subscribing you agree to the Terms of Use and Privacy Policy.
Preventative Nutrition and Food Science. June Bioscience, Biotechnology, and Biochemistry. April The Dangers of Colon Cleansing. The Journal of Family Practice. August Health Topics.
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