
Tonic water is loaded with calories, with 114 calories per bottle. This is because tonic water contains a sweetener of some form, usually sugar. Diet tonic water, however, contains no calories. This is because it doesn't contain sugar.
| Characteristics | Values |
|---|---|
| Calories | 0 |
| Carbohydrates | 0g |
| Fat | 0g |
| Protein | 0g |
| Sugar | 0g |
| Sodium | Trace amounts |
| Zinc | Trace amounts |
| Copper | Trace amounts |
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What You'll Learn

Diet tonic water contains no calories, sugar, fat, protein or carbohydrates
Regular tonic water has 32.2 carbs per serving, or 11% of the daily value you should consume each day. It also contains 33 grams of carbohydrates and 32 grams of sugar per serving. The calories in tonic water come from these sugars.
Diet tonic water, on the other hand, contains zero calories, zero carbs, zero fat, zero protein, and zero sugar. It is essentially a nutrient-free beverage, with only trace amounts of sodium, zinc and copper.
Not all brands make a diet version of their tonic water, but if you can find one, it is a good way to eliminate the calories from your favourite mixer.
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Tonic water is high in calories compared to other waters
However, diet tonic water does not contain any calories. Diet tonic water also does not contain any sugar, fat, saturated fat, trans fat, cholesterol, dietary fibre, vitamin A, vitamin C, calcium or iron.
Tonic water is not a good option for those on a diet because of its high calorie content. However, diet tonic water is a better option for those who are watching their weight.
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Tonic water contains a sweetener
If you want to avoid the calories, you can opt for diet tonic water, which contains zero calories. Not all brands make a diet version, but if you can find one, it will eliminate the calories. Diet tonic water doesn't contain sugar, but it does contain trace amounts of sodium, zinc and copper.
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Tonic water contains trace amounts of sodium, zinc and copper
Tonic water is loaded with calories, with 114 calories per bottle. This is because it contains a sweetener in some form. Diet tonic water, however, contains no calories. It also has no nutrients, but it does contain trace amounts of sodium, zinc and copper. These minerals are important for hydration, immune function, wound healing, DNA synthesis, taste and smell.
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Tonic water contains quinine, which can be used to treat malaria
Tonic water is a popular mixer that is loaded with calories, with 114 calories per bottle. However, diet tonic water has no calories. Tonic water also contains quinine, which is a common treatment for malaria. Quinine is the main component of tonic water and is isolated from the bark of the cinchona tree. It has been used for hundreds of years to treat maladies like shivers and diarrhoea. In the 1700s, a Scottish doctor named George Cleghorn discovered that quinine could be used to treat malaria, which led to tonic water being drunk by British soldiers stationed in India to fight the disease. Today, quinine is still used to treat malaria, although doctors typically reserve it for cases when the pathogen responsible for the disease displays resistance to newer drugs. The US Food and Drug Administration (FDA) limits the quinine content in tonic water to 83 ppm (83 mg per litre), while the daily therapeutic dose of quinine is in the range of 500-1000 mg. Tonic water is often used as a mixer for cocktails, especially gin and tonic.
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Frequently asked questions
Diet tonic water does not contain any calories.
Regular tonic water is loaded with calories. There are 114 calories per bottle, or 124 calories in 12 fluid ounces.
Tonic water contains a sweetener in some form, usually sugar. There are 33 grams of carbohydrates and 32 grams of sugar per serving.
Tonic water contains quinine, which can be used to treat malaria. However, the amount of quinine in tonic water is less than what is generally prescribed for medicinal purposes.
Diet tonic water has no nutrients. It has only some trace amounts of sodium, zinc and copper.










































