Hepatitis Foundation International

Home » General Health » How Bubble Tea Affects Your Digestion And Health? What You Need To Know

How Bubble Tea Affects Your Digestion And Health? What You Need To Know


Bubble tea, also known as boba tea, has become an increasingly popular drink, especially among young people. However, concerns have been raised about whether consuming bubble tea regularly may negatively impact digestion and health. This article will examine how bubble tea is made, potential digestion and health issues, and healthier alternatives, and provide a conclusion on whether drinking bubble tea should be limited.

How Bubble Tea Is Made?

Bubble tea originated in Taiwan in the 1980s. It consists of tea, flavors like fruit or milk, sugar, and chewy tapioca balls or “bubbles” made from tapioca starch. Bubble tea is made by brewing the tea on its own. The “bubbles” are made separately by cooking tapioca starch until it forms into soft, chewy spheres. The tapioca balls sit at the bottom of the cup, and a fat straw is provided to suck them up.

Effects Of Bubble Tea In Your Digestion And Health

There are two main types of bubble tea – milk tea and fruit tea. Milk tea varieties are made with brewed black or green tea, milk, classic syrup flavors like honeydew or chocolate, and bubbles. Fruit teas contain brewed tea, fresh fruit like strawberry or mango, fruit syrups, and tapioca pearls. Most bubble tea contains some kind of sweetener like sugar, honey, or agave. Customizable add-ins like pudding or jelly are also popular. 

Also Check: Understand The Effect Of Exercise On Lowering Cholesterol?

Is Bubble Tea Dangerous For Your Digestion And Health?

There are some potential digestion and health concerns with regularly consuming bubble tea.

? High Sugar Content

A 12-16 ounce bubble tea can contain up to 50 grams of sugar. The American Heart Association recommends no more than 25 grams of sugar per day for women and 36 grams for men. The high amounts of added sugar in bubble tea increase the risk of obesity, diabetes, heart disease, and other health issues.

? Caffeine Sensitivity

Bubble teas are usually made with black or green tea, which both naturally contain caffeine. Those who are sensitive to caffeine may experience jitters, headaches, irritability, or insomnia after drinking bubble tea.

? Digestive Discomfort

The starchy tapioca balls and thick syrup sweeteners may be difficult for some people to digest. Individuals with digestive conditions like irritable bowel syndrome may experience bloating, cramps, or diarrhea after consuming bubble tea.

? Food Dyes

Some bubble tea syrups contain artificial food dyes like Red 40 or Yellow 5 to create vibrant colors. Studies suggest artificial dyes may contribute to attention deficit/hyperactivity disorder in children.

? Allergy Risks  

Bubble tea ingredients like milk, eggs, peanuts, tree nuts, wheat, soy, or shellfish can cause allergic reactions in some people. Those with food allergies should use caution and ask about how the tea is prepared.

? Lack Of Nutrition

While tasty, there is minimal nutritional value in the typical bubble tea. The calories come from sugar rather than beneficial nutrients. Going overboard on bubble tea may lead to nutritional imbalance or deficiency over time.

Overall, having the occasional bubble tea likely won’t harm digestion or health in someone without underlying conditions. However, regularly drinking bubble teas loaded with sugar and artificial ingredients may negatively impact the well-being of some individuals. Those with digestive issues, diabetes, heart problems, or food allergies should be particularly cautious.

Read More: Onions: Superfood Or Dangerous? Exploring The Health Benefits And Side Effects

Healthier Bubble Tea Alternatives

For bubble tea lovers who want to indulge more wisely, there are some simple ways to make bubble tea healthier and improve your digestive health and overall well-being:

  • Choose fruit-based teas over milk varieties to avoid fat, cholesterol, and calories.
  • Request a lower sugar level, half-sweet or unsweetened.
  • Substitute regular bubbles for flavored fruit jelly bubbles or aloe vera bubbles, which have less starch.
  • Ask for light or no ice to get more nutrients and antioxidants from undiluted tea.
  • Customize orders with green or herbal tea instead of black tea to limit caffeine
  • Request teas made with natural fruit juices instead of high-fructose corn syrup.
  • Avoid artificial food dyes by choosing naturally colorful fruits like strawberry, mango, or lychee.
  • Top with fresh fruit or berries for an extra nutrition boost.
  • Pair bubble tea with a healthy meal or snack to help balance nutrients.

Making simple modifications can help bubble tea fit into an overall balanced diet without overdoing unhealthy ingredients.


Bubble tea has quickly become a popular drink for its whimsical taste and appearance. However, the high sugar content, artificial additives, and lack of nutrition in typical recipes can negatively impact digestion and long-term health when consumed regularly. Those with digestive issues, food allergies, or certain health conditions should be particularly mindful of limiting intake.

Still, bubble tea can be enjoyed occasionally if ordered wisely. Choosing fruit-based varieties made with natural ingredients and less sugar makes bubble tea more digestion-friendly. With mindful modifications and moderation, bubble tea can still be part of an overall healthy diet.


Q: Does bubble tea cause weight gain?

A: Bubble tea can contribute to weight gain because of the high sugar content in most recipes. A typical 12-16 ounce bubble tea may contain up to 50g of sugar, which is nearly 2-3 times the recommended daily limit. The excess calories from the sugar in bubble tea can lead to weight gain over time if consumed frequently.  

Q: Can bubble tea cause acne?

A: There is no definitive evidence that bubble tea alone causes acne. However, the high sugar content may exacerbate acne in those already prone to it. Some studies suggest a high glycemic diet can trigger breakouts. The milk and cream added to some bubble teas may also increase acne risk due to the hormones found in dairy.

Q: Is there caffeine in bubble tea? 

A: Yes, most bubble teas contain caffeine since they are brewed with black or green tea. Black tea contains around 25mg of caffeine per 8oz serving. Green tea has about 35mg per 8oz serving. An average 12-16oz bubble tea could have 50-100mg of caffeine. Those sensitive to caffeine may experience side effects like insomnia or headaches.  

Q: Can you drink bubble tea every day?

A: Drinking bubble tea every day is not recommended. Having bubble tea occasionally as a treat is fine for most people. However, the high sugar, artificial additives, and caffeine make daily consumption potentially unhealthy long-term. Limiting bubble tea to 2-3 times per week or less can help reduce the risk of issues like obesity, nutritional imbalance, digestive discomfort, and poor sleep.

Dr. Harold Gojiberry is not just your ordinary General Practitioner; he is a compassionate healthcare provider with a deep commitment to patient well-being and a passion for literature. With extensive medical knowledge and experience, Dr. Gojiberry has made a significant impact in the field of healthcare, particularly in the area of liver diseases and viral hepatitis.

Leave a Comment