Science or rumor: slimming tea really help to lose weight?

Now that slimming tea is becoming more commonplace, and we often see information online on the slimming effects of weight-loss slimming tea, what exactly does that information match with the actual results? Is it just matching the price tag? A medical study The results showed that there is no specific research on the effect of slimming tea on weight loss, but there are many studies on weight loss of green tea and black tea.

Researchers systematically reviewed five studies comparing weight changes in over 300 high-risk type 2 diabetes and heart disease patients. Participants were given green tea, fermented tea (Puerter), or tea extract, and compared Receiving placebo tea extracts (inactive ingredients) and weight gain from participants who did not drink tea at all, found that among high-risk type 2 diabetes and heart disease and those who consumed more healthy food and exercised more , People who consumed tea or tea extract lost about 4 kg. Interestingly, the average weight loss was about 350 grams in those who did not take a healthy lifestyle and did not carry multiple risk factors.

The results of the study show that most weight loss depends on people following the recommendations of a healthy lifestyle and that there may be some additional motivation for those who are at high risk for other health problems; researchers After analyzing six studies, they examined the effect of tea catechins supplemented with caffeine or caffeine alone on the body's energy expenditure. Catechin is a bitter compound in tea; the researchers found that, Adding tea catechins and caffeine or caffeine-only tea blends increased the amount of energy the body burned (about 5%) in a single day, which did not sound like much, but equivalent to 430 kJ / day Or the heat contained in a medium banana.

In another article, researchers studied the effects of green tea and additional tea extract on the regulation of body weight, compared with those who did not ingest green tea and its extract for more than three months. Extract the weight of the population will be reduced by 1.3 kg.

Slimming tea contains ingredients for herbal teas, extracts of herbs and other supplements; although some compounds have been around for years, the quality of studies on the effectiveness of these compounds has been limited, and a previous report found that using herbal slimming The tea party is also suffering from heart failure. This weight-loss tea is considered illegally added as a weight-loss drug that can cause heart problems. Therefore, consumers must exercise caution.

Some of the phytochemicals that can be added to Slimming Tea are as follows, and consumers must check the label at the time of purchase.

1, Senna, a type of laxative used to treat constipation; 2, Valerian root, evidence that it may improve sleep quality; 3, Burdock root, which is thought to contain a diuretic compound that increases 4, Mate tea, a common plant in South America, its leaves can be used to make beverages rich in polyphenols, and polyphenols in plants can help effectively prevent the disease; Mate Which also contains caffeine, so it seems to produce a similar effect of coffee on the body, a review of recent studies found that mate tea can also help to effectively reduce the body's cholesterol levels 5, dandelion leaves, which contains some Special compounds, have a diuretic effect, but so far there is solid evidence to prove this effect; Celery seed, which can be used as a spice, the active ingredient celery aldehyde is considered to have a certain anti-cancer effect; 7, marigolds, which can be eaten, while an article researcher on the medicinal value of marigolds were reviewed found that marigolds have to promote wound healing and anti-inflammatory properties.

As long as we do not have any sensitivities or chemical intolerances to the ingredients in slimming teas, they may have a powerful placebo effect and we promptly remind us to stay on the diet, and more interestingly, this placebo effect seems Can be supported by some research.Although the price of slimming tea is different, but before spending money to buy must check clearly label 'disclaimers', the label may be written on the goods' In order to achieve maximum health benefits, The product should be taken with a low-calorie diet and with regular exercise, with varying results. '

So let's consider whether we can benefit from slimming tea worth $ 30 or try buying a regular box of green or black tea or spend more on more fruits and vegetables. Suggests that a large intake of fruits and vegetables may be effective in reducing the risk of weight gain and of course reducing the risk of many diseases such as heart disease, type 2 diabetes, certain types of cancer and age-related health decline .

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