Calories and Nutritions in Thai Tea

One hundred grams (equivalent to 100 mL) of a standard prepared Thai tea contains 64 calories. The Cha Tra Mue tea mix itself contains 249 calories per serving used to make 240 mL of tea.

One kilogram (1 L or 33.8 fl oz) of a standard prepared Thai tea contains 640 calories.

At 85C Bakery Cafe, one Thai tea (16 fl oz) contains 350 calories. A regular size Thai Milk Tea from Chatime contains 356 calories (1490 kJ), while a standard 8 fl oz serving of one Thai tea, based on USDA data, contains 154 calories.

Thai tea may provide some health benefits like antioxidant effects and a temporary energy boost due to its black tea base and spices. While traditional Thai tea is very high in sugar, its foundational ingredients offer some potential advantages. A list of the health benefits of Thai Tea are shown below.

• Contains Antioxidants from Black Tea: The base of Thai tea is strongly brewed black tea, which is rich in antioxidants like flavonoids (theaflavins and thearubigins). These compounds help combat oxidative stress and may reduce the risk of chronic diseases (Gardner EJ, et al., 2007, "Black tea--helpful or harmful? A review of the evidence").
• May Improve Heart Health: Flavonoids in black tea have been linked to a reduced risk of heart disease by improving cholesterol levels and blood vessel function.
• Provides a Mental Alertness Boost: Black tea contains caffeine, a stimulant that can improve focus, alertness, and cognitive function.
• Benefits from Spices: Thai tea is often brewed with spices like star anise, cardamom, and cinnamon. These spices contain their own unique sets of antioxidants and bioactive compounds. For example, cinnamon has been studied for its potential to help regulate blood sugar.
• May Support Gut Health: The polyphenols in black tea may promote the growth of good gut bacteria and inhibit the growth of bad bacteria, contributing to a healthy gut microbiome.
• Source of Calcium (from milk): The condensed and evaporated milk added to Thai tea provides calcium, which is essential for strong bones and teeth.

Thai tea has been known to cause some unwanted effects like contributing to weight gain and increasing the risk of chronic diseases due to its extremely high sugar content and added dairy fats. A list of the downsides of Thai Tea are shown below.

• Extremely High in Added Sugar: The most significant downside is the large amount of added sugar, primarily from sweetened condensed milk and additional table sugar. A single serving can contain 40-70 grams of sugar, which far exceeds the daily recommended limit for added sugars and is linked to an increased risk of obesity, type 2 diabetes, and heart disease (Malik VS, et al., 2010, "Sugar-Sweetened Beverages and Risk of Metabolic Syndrome and Type 2 Diabetes: A meta-analysis").
• High in Calories: Due to the high sugar and fat content from condensed and evaporated milk, Thai tea is a very calorie-dense beverage. Regular consumption can easily contribute to a calorie surplus and weight gain.
• Contains Saturated Fat: The use of evaporated and sweetened condensed milk adds a significant amount of saturated fat, which, when consumed in excess, can raise LDL ("bad") cholesterol levels.
• Caffeine Content: The caffeine in Thai tea can cause restlessness, anxiety, or sleep disturbances in sensitive individuals, especially when consumed in large quantities or late in the day.
• Artificial Coloring: Many commercial Thai tea mixes use artificial food coloring (like Yellow No. 6) to achieve the characteristic bright orange color. Some consumers prefer to avoid artificial colorants.

No, in its traditional, sweetened form, Thai tea is not considered good for you. While its black tea base contains beneficial antioxidants, these potential benefits are heavily outweighed by the very large amounts of added sugar and saturated fat from the sweetened condensed milk and evaporated milk used to make it. A single serving can provide more added sugar than the daily limit recommended by health authorities like the American Heart Association. Diets high in sugar-sweetened beverages are strongly linked to numerous negative health outcomes, including an increased risk of weight gain, type 2 diabetes, and cardiovascular disease (Hu FB, 2013, "Resolved: there is sufficient scientific evidence that decreasing sugar-sweetened beverage consumption will reduce the prevalence of obesity and obesity-related diseases"). Therefore, traditional Thai tea should be viewed as an indulgent dessert beverage, not a healthy daily drink. A healthier alternative would be to drink plain, unsweetened Thai black tea or to prepare the drink at home using a minimal amount of sweetener and low-fat milk.

The calories in Thai tea change dramatically based on the addition of milk and sweeteners. The lowest calorie version is plain, unsweetened Thai black tea or lime tea, which is nearly calorie-free. Once sugar is added to make sweetened Thai Black Tea or Thai Lime Tea, the calorie count rises to 80-120 calories per 16 fl oz serving, all from sugar. The calorie content increases further with the addition of milk; modern Thai Milk Tea made with fresh milk and sugar syrup contains 180-250 calories. The classic, traditional Thai Iced Tea (Cha Yen) is much higher in calories (300-400 per 16 fl oz) because it uses both sweetened condensed milk and evaporated milk, which are very high in sugar and fat. The highest calorie version is Thai Tea Boba, where the addition of chewy tapioca pearls to any of the milk tea varieties can add another 100-150 calories, pushing the total to 350-500 calories or more per serving.

A standard 8 fl oz (240 mL) serving of Thai iced tea contains 30-60 mg of caffeine, while a standard 8 fl oz serving of regular brewed coffee contains 95-120 mg of caffeine. Thai tea's caffeine content comes from its strongly brewed black tea base, but even with a strong brew, it contains significantly less caffeine than a comparable serving of coffee. This means coffee is a much more potent source of caffeine than Thai iced tea.

Thai tea is a sweet beverage and is not used as an ingredient in savory main dishes. Its flavor profile, dominated by sweet condensed milk, sugar, and aromatic spices like star anise, is exclusively suited for beverages and desserts. It is consumed alongside main dishes, but it is not a component within them.

The origin of Thai Tea, known as Cha Yen in Thailand, is a product of Thailand's culinary and cultural history, though its exact genesis is not precisely documented. The base ingredient, black tea, is not native to Thailand and was likely introduced from China. The practice of drinking tea became more widespread in Thailand over time. The modern, iconic version of Thai Iced Tea is believed to have developed in the mid-20th century, influenced by both Eastern and Western traditions. The addition of sweetened condensed milk, sugar, and evaporated milk became popular as a way to create a rich, sweet, and creamy beverage that was well-suited to Thailand's hot climate and complemented the spicy flavors of Thai cuisine. The distinctive orange color was originally from the natural hue of the strongly brewed tea (and sometimes spices like star anise or tamarind seed), but over time, many commercial Thai tea mixes began to include food coloring to enhance and standardize the vibrant look.