
Diet cola is often marketed as a healthier alternative to regular cola, but is it really? While a 12-ounce can of Coke contains 150 calories, a 12-ounce can of Diet Coke contains 0.452 calories. This is a very small number, but it is not zero. Diet Coke contains aspartame, which has 4 calories per gram. This means that a 16 fl oz bottle of diet cola contains 9 calories. So, while diet cola is a low-calorie option, it is not entirely calorie-free.
| Characteristics | Values |
|---|---|
| Calories in a 16 fl oz bottle | 9 |
| Calories in a 12-ounce can | 0.452 |
Explore related products
$6.29 $7.92
What You'll Learn

Diet Coke is not calorie-free
By comparison, a 12-ounce can of regular Coke contains 150 calories, which is 335 times more than the number of calories in a Diet Coke. This means that Diet Coke is a much better option for those looking to reduce their calorie intake.
The presence of calories in Diet Coke is due to the aspartame it contains. Aspartame is a sweetener that is often used in diet drinks and foods. It is made up of two amino acids, aspartic acid and phenylalanine, which are both proteins. Each gram of protein contains four calories. While aspartame is considered a tiny protein, it still contains calories.
The digestion of aspartame produces one molecule each of aspartic acid, phenylalanine, and methanol. Some people worry about the presence of methanol in aspartame, as it is converted into formaldehyde. However, it is important to note that formaldehyde is a naturally occurring substance in the body and is essential for certain functions.
MyFitnessPal 1200 Calorie Diet: What's a Normal Macro Split?
You may want to see also
Explore related products

How many calories are in a 12-ounce can of Diet Coke
Diet Coke is not calorie-free. A 12-ounce can of Diet Coke contains 0.452 calories. This is a very small number, but it is not zero. By comparison, a 12-ounce can of Coke contains 150 calories, which is 335 times more than the number of calories in a can of Diet Coke.
The calories in Diet Coke come from aspartame, which contains a small amount of protein. Aspartame is a sweetener that is often used in diet drinks. It has the same caloric count as a normal protein in the diet, which is four calories per gram. A 12-ounce can of Diet Coke contains 125 mg of aspartame, 113 mg of which is the "protein aspartylphenylalanine.
The average American consumes 3,600 calories per day, the equivalent of 8,035 cans of Diet Coke. This is a very large number of cans and is not recommended. It is important to be mindful of the number of calories you consume, even from diet drinks.
It is worth noting that the calorie content of diet cola can vary slightly depending on the brand and the specific ingredients used. For example, a 16-ounce bottle of diet cola contains nine calories. The macronutrient breakdown is 62% carbs, 14% fat, and 24% protein.
Gradual Calorie Increase: A Safe Diet Strategy
You may want to see also
Explore related products
$10.29 $17.49

How many calories are in a 16-ounce bottle of Diet Coke
Diet Coke is not calorie-free. A 16-ounce bottle of Diet Coke contains 9 calories. The macronutrient breakdown is 62% carbs, 14% fat, and 24% protein.
A 12-ounce can of Diet Coke contains 125 mg of aspartame, 113 mg of which is the protein aspartylphenylalanine. This means that a can of Diet Coke contains 0.452 calories. This is a very small number, but it is not zero. By comparison, a 12-ounce can of Coke contains 150 calories, 335 times that found in a Diet Coke.
South Beach Diet: Counting Calories for Weight Loss?
You may want to see also
Explore related products

How many calories are in a gram of protein
Diet cola is a low-calorie drink, with one 16 fl oz bottle containing 9 calories. A 12-ounce can of Diet Coke contains 125 mg of aspartame, 113 mg of which is protein. This means that a can of Diet Coke contains 0.452 calories.
Protein contains approximately 4 calories per gram, although the nutritional value of protein varies depending on its amino acid makeup. The U.S. Department of Agriculture (USDA) recommends that 20-30% of your total daily calories should come from protein. This corresponds to no more than 1 gram per pound of body weight. The Mayo Clinic recommends a slightly wider range of 10-35% of calories from protein, depending on your level of activity and need to rebuild muscle tissue.
Living on 1500 Calories: A Day in the Diet
You may want to see also
Explore related products

How many calories are in carbohydrates and fats
Diet cola is a low-calorie drink, with one 16 fl oz bottle containing 9 calories. However, it is not entirely calorie-free. A 12-ounce can of Diet Coke, for example, contains 0.452 calories.
Carbohydrates and fats are two of the three main types of macronutrients in food. Carbohydrates provide 4 calories per gram, while fats provide 9 calories per gram. This means that a gram of fat has more than twice the amount of calories as a gram of carbohydrates. Most authorities recommend that about 50 to 55% of total daily calories should consist of carbohydrates, with the remaining calories coming from fats and proteins. These nutrients differ in how quickly they supply energy to the body, with carbohydrates being the quickest and fats being the slowest.
Calorie Counting on Atkins: Necessary or Not?
You may want to see also
Frequently asked questions
There are 0.452 calories in a 12-ounce can of Diet Coke.
There are 9 calories in a 16-ounce bottle of Diet Cola.
A 12-ounce can of regular Coke contains 150 calories.
The average American consumes 3,600 calories per day, which is the equivalent of 8,035 cans of Diet Coke.











































