Calories in Sweet Tea: Nutritional facts for Sweet Tea Types

A 100ml (3.5 fl oz) serving of typical Southern-style homemade sweet tea contains 32 calories. A 100ml serving of commercial sweet tea like McDonald's Sweet Tea contains 20 calories. A 100ml serving of Lipton Lemon Iced Tea provides 44 calories. Unsweetened iced tea contains 1 calorie per 100ml.

One gallon (128 fl oz or 3785ml) of homemade sweet tea made with a typical recipe of 1.5 cups of sugar (300g) contains 1200 calories. If made with 1 cup of sugar (200g), it would contain 800 calories.

The calorie content of one glass of sweet tea depends on the size. A 12 fl oz (355ml) glass of homemade sweet tea (with 1.5 cups sugar per gallon) contains 113 calories. A medium McDonald's Sweet Tea (21 fl oz, 621ml) contains 130 calories. A large Chick-fil-A Sweetened Iced Tea (20 fl oz, 591ml) contains 120 calories.

One cup (8 fl oz or 240ml) of homemade sweet tea (with 1.5 cups sugar per gallon) contains 75 calories. One cup (8 fl oz) of ready-to-drink Lipton Lemon Iced Tea provides 106 calories. One cup (8 fl oz) of AriZona Iced Tea with Lemon Flavor contains 90 calories. Unsweetened iced tea contains 2 calories per cup.

Sweet tea provides some health benefits like promoting hydration and offering antioxidants, primarily due to its base ingredients of tea and water, though these benefits are significantly offset by its high sugar content. A list of the health benefits of the tea component in sweet tea are shown below:

• Source of Antioxidants: The black tea used to make sweet tea is a source of polyphenols, such as theaflavins and thearubigins, which act as antioxidants. These compounds can help protect the body's cells from damage caused by free radicals. (Cabrera, C., et al., 2006, "Beneficial Effects of Tea: A Review").
• Promotes Hydration: As a water-based beverage, sweet tea contributes to daily fluid intake, which is essential for all bodily functions.
• May Support Heart Health (from tea flavonoids): Regular consumption of black tea has been associated with some benefits for heart health, including improved endothelial function and a potential reduction in some cardiovascular risk factors, though these benefits are linked to unsweetened tea. (Gardner, E.J., et al., 2007, "Black tea–-helpful or harmful? A review of the evidence").
• Contains Caffeine for Mental Alertness: The caffeine naturally present in the black tea provides a mild stimulant effect, which can enhance mental alertness, focus, and concentration. (Haskell, C.F., et al., 2008, "The effects of L-theanine, caffeine and their combination on cognition and mood").
• Contains L-Theanine: Black tea also contains the amino acid L-theanine, which can promote a feeling of calm alertness and may work synergistically with caffeine to improve cognitive performance.

Sweet tea has been known to cause some unwanted effects like contributing to a very high intake of added sugar and a significant number of empty calories due to its composition. A list of the downsides of sweet tea are shown below:

• Extremely High in Added Sugar: The primary downside of sweet tea is its high content of added sugar. A single large serving can often exceed the daily recommended limit for added sugars. Diets high in sugar-sweetened beverages are strongly linked to an increased risk of obesity, type 2 diabetes, heart disease, and dental cavities. (Malik, V.S., et al., 2010, "Sugar-Sweetened Beverages, Obesity, Type 2 Diabetes Mellitus, and Cardiovascular Disease Risk").
• High in "Empty" Calories: The calories in sweet tea come almost exclusively from sugar, providing energy but very few essential nutrients like vitamins, minerals, or fiber. This can contribute to weight gain without offering significant nutritional benefits.
• Can Increase Risk of Metabolic Syndrome: Frequent consumption of sugary drinks like sweet tea can contribute to the development of metabolic syndrome, a cluster of conditions that includes increased blood pressure, high blood sugar, excess body fat around the waist, and abnormal cholesterol or triglyceride levels. (Hu, F.B., 2013, "Resolved: there is sufficient scientific evidence that decreasing sugar-sweetened beverage consumption will reduce the prevalence of obesity and obesity-related diseases").
• Contains Caffeine: While a benefit for some, the caffeine in sweet tea can lead to negative side effects in others, including jitteriness, anxiety, headaches, or difficulty sleeping, especially when consumed in large quantities or late in the day.
• Oxalate Content and Kidney Stone Risk: Black tea contains oxalates. Very high and frequent consumption of strong sweet tea could contribute to the formation of calcium oxalate kidney stones in susceptible individuals. (Savage, G.P., et al., 2003, "The oxalate content of some New Zealand and imported teas").
• Acidity and Tooth Health: Sweet tea is acidic, and its high sugar content provides fuel for harmful bacteria in the mouth. This combination can erode tooth enamel and increase the risk of cavities.

No, sweet tea is not good for you and is not considered a healthy beverage choice. Although it is made from black tea, which contains some beneficial antioxidants, these minor benefits are negated by the very large amount of added sugar. Sweet tea is classified as a sugar-sweetened beverage, and a high intake of such drinks is a major contributor to numerous health problems. The World Health Organization, the American Heart Association, and other major health bodies recommend strictly limiting the intake of added sugars. (World Health Organization, 2015, "Guideline: Sugars intake for adults and children"). Consuming sugary drinks like sweet tea is strongly associated with an increased risk of weight gain, obesity, type 2 diabetes, and cardiovascular disease. (Johnson, R.K., et al., 2009, "Dietary sugars intake and cardiovascular health: a scientific statement from the American Heart Association"). Unsweetened iced tea is a healthy alternative that provides the benefits of tea without the detrimental effects of sugar.

The calorie content of sweet tea changes almost exclusively based on the amount and type of sweetener used. Classic Southern-style sweet tea, which is heavily sweetened with sugar, is high in calories, typically ranging from 90 to 140 calories per 8 fl oz serving. Fruit-flavored sweet teas, such as peach or raspberry, are often in a similar or slightly higher calorie range (100-140 calories per 8 fl oz) because they contain both the sugar for the tea and additional sugars from the fruit syrups or flavorings. A "Half & Half" or Arnold Palmer, being a mix of two sugary drinks (sweet tea and lemonade), also falls into this high-calorie category, generally between 70 and 110 calories per 8 fl oz. "Lightly" sweetened teas offer a mid-range option, with a reduced sugar content that brings their calorie count down to 40 to 70 calories per serving. The lowest calorie sweet tea types are the "diet" or "zero sugar" versions. These products use non-caloric sweeteners to provide sweetness without any of the calories from sugar, resulting in a beverage that contains 0 to 10 calories per serving, similar to unsweetened iced tea.

Yes, sweet tea contains significantly more carbohydrates than unsweetened iced tea, with a typical 8 fl oz serving of sweet tea containing 22-35g of carbohydrates, while an 8 fl oz serving of unsweetened iced tea contains less than 1g of carbohydrates. The carbohydrates in sweet tea come almost entirely from the large amount of added sugar (sucrose) used to sweeten it. Unsweetened iced tea, being just brewed tea and water, has a negligible carbohydrate content. The high carbohydrate and sugar load in sweet tea is the primary reason it is linked to negative health outcomes like weight gain and an increased risk for type 2 diabetes when consumed frequently. (Malik, V.S., et al., 2010, "Sugar-Sweetened Beverages, Obesity, Type 2 Diabetes Mellitus, and Cardiovascular Disease Risk"). The significant difference in carbohydrate content is the key factor distinguishing the two beverages from a health perspective. (Hu, F.B., 2013, "Resolved: there is sufficient scientific evidence that decreasing sugar-sweetened beverage consumption will reduce the prevalence of obesity and obesity-related diseases").

The origin of sweet tea is deeply rooted in the American South and is tied to the history of tea, sugar, and ice in the region. Tea consumption became popular in the American colonies in the 18th century, but it was typically served hot. The practice of serving tea cold with ice began to emerge in the 19th century as ice became more commercially available. The first known printed recipe for sweet tea appeared in a community cookbook from 1879 by Marion Cabell Tyree, titled "Housekeeping in Old Virginia." Her recipe called for green tea, which was more common at the time, and a large amount of sugar.

Black tea became the standard for sweet tea later on, as it was more readily imported and less expensive. The invention of refrigeration and the mass availability of ice in the late 19th and early 20th centuries solidified iced tea's, and particularly sweet tea's, place as a staple. Its popularity as a symbol of Southern hospitality grew throughout the 20th century. A classic dish pairing that highlights sweet tea's cultural role is a "Sunday dinner" in the South, which might feature fried chicken, collard greens, macaroni and cheese, and cornbread. At the center of this meal, served in a large pitcher, is ice-cold sweet tea. The intensely sweet, refreshing beverage serves as a perfect counterpoint to the rich, salty, and savory flavors of the food, providing both refreshment from the Southern heat and a traditional, comforting element that completes the meal experience.