21/10/2025
Regarding: The "benefits" of bubble tea made from black tea, fresh milk, and tapioca pearls. We need to consider each component separately, because when combined, this drink often comes with warnings about high sugar and calories.
However, if we look at the benefits of each main ingredient (especially in a version where the sweetness is controlled), the benefits are as follows:
1. Benefits from Black Tea
Black tea is the main ingredient with the most health benefits in this drink:
Antioxidants: Black tea is rich in polyphenols, such as theaflavins and thearubigins, which help combat free radicals in the body and may help reduce the risk of some chronic diseases.
Stimulant: It contains a moderate amount of caffeine, which helps the body feel awake, refreshed, energetic, and increases concentration.
Heart Health: Some research indicates that regular consumption of black tea may help reduce risk factors for heart disease, such as lowering bad cholesterol (LDL).
Gut Health: The polyphenols in black tea may help promote the growth of good bacteria in the gut.
2. Benefits from Fresh Milk
Fresh milk is a source of several important nutrients:
Calcium: It is well-known that fresh milk is high in calcium, which is essential for maintaining strong bones and teeth.
Protein: Fresh milk is a source of high-quality protein, which aids in growth and repair of the body's tissues.
Vitamins and Minerals: Fresh milk also contains important vitamins, such as Vitamin D (often fortified), which aids in calcium absorption, Vitamin B12, and Vitamin A.
3. Benefits from Tapioca Pearls
The pearls primarily provide benefits in terms of energy.
Energy Source: The pearls are made from tapioca starch, which is a carbohydrate. When digested, it provides energy to the body, making you feel energetic.
Enjoyment: An indirect benefit is the creation of a fun texture (chewy), which can help relieve stress and create satisfaction in drinking.
Considerations and Disadvantages (Very Important)
Although the ingredients have benefits as mentioned, bubble tea generally has significant health drawbacks to be extremely cautious about:
Very High Sugar Content: This is the main problem with bubble tea. This includes both the syrup used to boil the pearls and the syrup added to the drink for sweetness. Consuming too much sugar regularly leads to an increased risk of obesity, type 2 diabetes, and heart disease.
High Calories: From the carbohydrates in the pearls, the fat in the fresh milk (if using whole milk), and the added sugar, one glass of bubble tea can have calories equivalent to a small meal (around 300-500 Kcal or more).
Pearls Have Few Nutrients: Apart from energy from carbohydrates, the pearls themselves have almost no other useful vitamins, minerals, or fiber.
Summary
Bubble tea made with black tea and fresh milk has benefits from the antioxidants and caffeine in the black tea, and calcium and protein from the fresh milk.
However, these benefits are often overshadowed by the disadvantages of the very high sugar and calorie content from the syrup and the pearls.
If you want to drink it for more benefits: You should choose a shop where you can order "no sugar" or "least sweet" (e.g., 0% or 25%) and limit the frequency of consumption. It should not be drunk every day.
