Milk tea contains caffeine. It is recommended not to drink it before going to bed to avoid affecting sleep.

On July 24, 2018, the Shanghai Consumer Protection Commission issued a report on the "Milk Tea Comparative Test": the Internet celebrity milk tea shops evaluated include Heytea, Imperial Tea, Gongcha, Yidiandian, and COCO , Happy Lemon and more. During this test, *** purchased 51 milk tea samples from 27 milk tea shops in Shanghai. The selection rules were mainly to ask and buy the best-selling milk tea in each store, including one with normal sweetness and one with normal sweetness. Sugar-free or minimal sugar milk tea without ice.

Among the 51 samples, there are 6 milk teas with milk caps and 20 milk teas claiming to be "sugar-free". The prices range from 7 yuan to 32 yuan, basically covering the mainstream freshly made milk teas on the market. The brand's best-sellers.

The testers commissioned the Shanghai Nutritional Food Quality Inspection Station to test the sugar, fat, trans fatty acids, caffeine, etc. in the milk tea.

1. Caffeine is commonly contained, but consumers are not warned.

The test found that the average caffeine content in 51 samples was as high as 270mg/L, and the highest was as high as 828mg/L.

In other words, the caffeine content of some milk teas is terrifyingly high! ! !

1 cup of milk tea = 4 cups of coffee = 8 cans of Red Bull

Cao Huliang, Shanghai Nutritional Food Quality Inspection Station, pointed out that caffeine is generally present in coffee, strong tea and other beverages, and healthy adults A single intake is best not to exceed 200mg. People such as pregnant women and children should not consume too much, otherwise it will cause anxiety-like symptoms, such as heart palpitations, tremors, sleep disorders, etc.

2. All milk teas claimed to be “sugar-free” were tested and found to actually contain sugar

In 27 pieces of milk tea with normal sweetness, the sugar content ranged from 11% to 11% per cup. grams to 62 grams, with an average sugar content of 34 grams per cup. The highest sugar content in the sample was 62g/cup. It far exceeds the recommendation stipulated in the "Dietary Guidelines for Chinese Residents 2016" that "the daily sugar intake should not exceed 50g, and it is best to control it below 25g."

A cup of milk tea = 14 sugar cubes

3. The milk used is not “real”

In a test of protein, 19 The protein content of the sample was significantly low. A test for trans fatty acids showed that it was significantly too high.

Expert analysis believes that the imbalance between these two indicators indicates that merchants may not be using "real materials" and may use creamer and the like instead of milk and other raw materials.

4. The addictive milk cap has a high fat content

Fat is a common ingredient in dairy products and can bring good flavor and taste, but excessive fat intake will Membership causes obesity. The survey shows that nearly 60% of consumers often choose milk tea with a milk cap, but consumers are not clear about the fat content of the milk cap. More consumers choose milk tea in pursuit of taste, but some consumers What the patient doesn't know is that milk caps are actually very high in fat.

Different foods contain different amounts of energy. Excessive energy intake can cause metabolic disorders and lead to obesity.

Extended information

In Tibetan pastoral areas, herdsmen use natural milk and tea to make milk tea. Milk is rich in protein, fat and other advanced nutrients. Tea contains caffeine, multiple vitamins (Vc, Vp, niacin, folic acid, etc.), tannic acid, theophylline, aromatic oils, amino acids, sugars, various minerals and chlorophyll, and more than 300 kinds of nutrients that are beneficial to people. chemical composition.

Milk tea made from natural milk and black tea can remove greasiness, aid digestion, refresh your mind, diuretic and detoxify, and eliminate fatigue. However, the milk tea sold on the market generally does not contain milk and tea ingredients, which will only cause harm to health.

Reference: Baidu Encyclopedia-The main effects and harms of milk tea