Are Diet Sodas Keto-Friendly? (Including co*ke Zero & Diet Pepsi) (2024)

You probably have a good understanding of what types of food you can(low-carb pork rinds, chicken, cheese, etc.) and cannot eat while on the ketogenic diet . But what about drinks? Plenty of people, keto dieters or otherwise, make the mistake of thinking that most beverages are carb-free. But carbs can come in plenty of forms, and in drinks, they exist as artificial sweeteners.

If you eliminate artificial sweeteners and drink diet sodas instead, then the drink is basically carb-free and keto-friendly, right? Well, there’s more to it than that. Let’s uncover what nutritionists and keto experts think about drinking diet sodas on the keto diet.

Can I Enjoy Diet Soda on Keto?

According to keto practitioners, you can drink diet soda on keto. Diet soda is sugar-free, which means it basically has no carbs. As an alternative, it uses carb-free sweeteners, such as Stevia, Xylitol, sucralose, and erythritol.

The zero-carb content of diet soda allows it to fit seamlessly into a keto diet regime, which limits or completely eliminates carb intake to force the body into a state ofketosis.


Pros of Drinking Diet Soda on Keto

Theprinciple of the keto diet revolves around eliminating the body’s main energy source (glucose) and teaching it to use stored fat for fuel. By limiting carbohydrate consumption, glucose storage in the body is drained, which forces the body to break down stored fat into ketones and convert it into energy.

Diet soda doesn’t contain any sugar, so keto practitioners accept it as a suitable beverage to drink during keto. Compared to regular soda, diet soda variations are conducive to a keto dieter's weight loss goals, experts say.

If you’re looking for a tasty and sweet drink to complement your keto meals, then diet soda can be a viable option.


Cons of Drinking Diet Soda on Keto

Just because you can drink diet soda on keto doesn’t mean you should. While it will not interfere with ketosis, health experts do warn against drinking diet soda regularly.

Diet soda mimics the taste of real soda but with no sugar. Instead, it uses artificial sweeteners to achieve the same sweet flavor, such as Stevia, Xylitol, sucralose, and erythritol. While keto-friendly, artificial sweeteners aren’t conducive to overall health.

Studies show that the long-term daily consumption of artificial sweeteners leads to a higher risk of cardiovascular diseases and cerebrovascular diseases. There is alsoresearch that links artificial sweaters and other sugar substitutes to poor gut health.

The Best Diet Drink Options

Just like keto-friendly food, you also have to be aware of what beverages you can consume while on keto so you can stay in ketosis and maximize the diet’s weight loss benefits. Here are some drinks that are keto-compliant.


Water

There’s no replacing water as the best drink to stay hydrated. In fact, keto practitioners say drinking lots of water is crucial in the keto diet. This is because reducing carb intaketriggers water loss in the body, driven by the depletion of stored glucose.

To reduce the risk of dehydration, muscle cramps, fatigue, and digestion issues while on keto, nutritionists recommend drinking at least 8 glasses of water a day. Keto dieters also like drinking water before meals to control their appetite.


Sparkling Water

If water is starting to get boring, you can take it to the next level with sparkling water. They’re made with good old H2O, carbonated either naturally during a mineral spring or by using carbon dioxide gas.

Sparkling water is typically unsweetened, tasting just like regular water but with a soda kick. It’s zero-carb, making it ideal for the keto diet. There are, however, flavored options if you want a little bit more tang.


Homemade Soda

When craving a sweet drink, keto dieters opt for homemade soda instead of store-bought beverages. By making their own soda at home, they are able to control the ingredients and eliminate sugar and artificial sweeteners.

Homemade soda is easy to make. You just need carbonated water mixed with fresh fruit and plant-based sugar substitutes like monk fruit or Stevia. Nutritionists say that these additives do not have any negative side effects.


Popular Zero-Calorie Drinks

During days you’re really craving for soda, you can opt for zero-calorie options like Diet co*ke, co*ke Zero, and Diet Pepsi. They’re technically keto, substituting sugar for artificial sweeteners.

Keto diet experts, however, warn against the overconsumption of soda, zero-calorie or otherwise. Artificial sweeteners not only havenegative side effects on the gut, but they also increase sugar cravings, leading to weight gain if unmanaged.

It pays to take a gander at the ingredients list when buying zero-calorie soda. Opt for those that use naturally derived sweeteners, such as Stevia, which has fewer negative effects.


Other Keto-Friendly Drinks to Try

Plenty of drinks are suitable for the keto diet, as long as you consume them with little to no sugar. Some other keto-friendly drinks practitioners swear by include:

  • Black or green tea
  • Coffee
  • Herbal teas
  • Lemon and lime juice
  • Vegetable juice
  • Flavored waters

It’s worth noting that not all the beverages listed above or zero-carb. Some have a negligible amount of carbohydrates, so consume them in moderation and track your carb intake to make sure you don’t go over your daily allowance.

Conclusion

The good news is that diet soda is keto-friendly. But just because it is doesn’t mean you should consume it. Artificial sweeteners found in diet soda can lead to negative effects on your gut and digestion. As an alternative, keto dieters recommend opting for other keto-friendly beverages, such as water, sparkling water, black coffee, or tea.

Are Diet Sodas Keto-Friendly: FAQs


Will Diet Pepsi break ketosis?

Diet Pepsi is unsweetened and therefore carb-free. Drinking it will not interfere with ketosis. However, artificial sweeteners found in Diet Pepsi can increase sugar cravings and if unmanaged, lead to weight gain.


Is Diet Pepsi keto-friendly?

Diet Pepsi is keto-friendly because it contains zero sugar and carbs. It fits well into the keto diet regime. However, nutritionists recommend thinking about the long-term effects of artificial sweeteners found in Diet Pepsi when drinking it regularly.


What sodas are keto-friendly?

You can drink zero-calorie sodas while on keto. These include Diet co*ke, co*ke Zero, Diet Pepsi, and other no-carb options. You can even make homemade soda with carbonated water, fresh fruits, and plant-based sugar additives.


How many carbs are in Diet Pepsi?

Acan of Diet Pepsi (355 mL) contains zero carbohydrates. Instead of sugar, it’s sweetened using artificial sweeteners like Stevia, Xylitol, sucralose, and erythritol. Overconsumption of artificial sweeteners, however, isn’t conducive to long-term health.


Will a sip of soda kick me out of ketosis?

Regular soda is high in added sugars and carbs. While a sip might do little to no harm, drinking soda increases blood sugar and disrupts ketosis. Opt for diet soda that is unsweetened and contains zero carbs instead.

Are Diet Sodas Keto-Friendly? (Including co*ke Zero & Diet Pepsi) (2024)

FAQs

Are Diet Sodas Keto-Friendly? (Including co*ke Zero & Diet Pepsi)? ›

Drinking diet soda in moderation typically won't prevent you from reaching ketosis, as most diet sodas contain zero calories and no carbs. However, some artificial sweeteners might affect insulin levels in some individuals.

Can you have Diet co*ke or co*ke Zero on keto? ›

During days you're really craving for soda, you can opt for zero-calorie options like Diet co*ke, co*ke Zero, and Diet Pepsi. They're technically keto, substituting sugar for artificial sweeteners. Keto diet experts, however, warn against the overconsumption of soda, zero-calorie or otherwise.

Can you drink diet Pepsi on keto? ›

Diet Pepsi is generally considered keto as it does not have any carbs. It gets its sweet taste from acesulfame potassium, which people sometimes refer to as "Ace K." Acesulfame potassium is an unpopular ingredient in the keto community, though more than 100 FDA-reviewed studies support its safety as a sweetener.

What soda can I drink on keto? ›

Diet Soda: Craving a cold soda, cola, or pop? As the use of artificial sweeteners lowers the carb count, diet soda on keto is a permitted indulgence, as long as you're not overdoing it. Non-Dairy Milk: Dairy milk on keto may need to be sidelined, but nut milk is ready to shine.

Can I eat popcorn on keto? ›

Net carbs are calculated by taking the total grams of carbohydrate in a food and subtracting the amount of fiber. In this case, popcorn contains 6 grams of carbs per 1 cup serving and 1.2 grams of fiber, bringing the net carbs per serving to 4.8 grams. Yes friends, popcorn is indeed a keto food.

Is aspartame bad for keto diet? ›

You can have aspartame on keto but it isn't good for you, so steer clear. “It seems aspartame/phenylalanine is absorbed quickly, into the blood stream and because of this and the amount some people consume becomes an excitotoxin.

Is peanut butter keto? ›

Peanut butter can definitely be part of a keto diet, but it's best to stick to plain options that are free of extra flavors and sweeteners. Almond butter is a good choice, too, and it's slightly lower in carbs. Additionally, you should be mindful of your portion size if you're trying to lose weight.

Can you have cheese on keto? ›

You can eat high fat foods like cheese on the Keto diet. Cheddar, Gouda, goat cheese, and blue cheese are the best to consider. Cheese to avoid on Keto are cottage cheese and low fat and processed varieties.

How much weight can I lose in a month with keto? ›

How Much Weight Can You Lose in a Month on Keto? Individuals on a keto diet can lose an average of 10-12 pounds in their first month if they stay consistent with the diet and maintain a calorie deficit. However, weight loss can vary depending on starting weight, age, and activity level.

What fruits can I eat on keto? ›

Keto fruits by definition are low in carbohydrates. You still need to exercise portion control with most keto-friendly fruits to be within the limits of a keto diet. Keto-friendly fruits include avocados, watermelon, strawberries, lemons, tomatoes, raspberries, peaches, cantaloupe, star fruit, and blackberries.

Does coffee affect ketosis? ›

But java addicts will be pleased to learn that coffee is 100% keto-friendly. Traditional hot or cold brew coffee has zero calories and carbs. The sugars only come into play when syrups and sweeteners are added.

What coffee can I drink on keto? ›

There's nothing in black coffee that you can't have if you're following keto. The caffeine content is fine – and brings many additional health benefits of its own when taken in moderation – but of course, you can stick to decaf if you prefer, it's up to you.

Is Diet co*ke or co*ke Zero better for keto? ›

Both Diet co*ke and co*ke Zero are low-carb options suitable for a keto diet. The choice between them depends on personal preference and tolerance to artificial sweeteners. It's advisable to moderate consumption and monitor individual responses.

What alcohol is best on keto? ›

Keto-friendly alcoholic drinks

Many low carb alcohol options are available if you follow a keto diet. For instance, pure forms of alcohol like whiskey, gin, tequila, rum, and vodka are all completely free of carbs. You can drink them straight or combine them with low carb mixers for more flavor.

Is milk ok on keto? ›

Cow's milk is high in lactose, a type of carbohydrate, so it is not suitable for a keto diet. Milk and related dairy products are essential ingredients in many people's diets. You may enjoy pouring milk on your morning cereal, mixing sweet creamer into your coffee, and adding cream cheese to savory pasta dishes.

Is Diet co*ke or co*ke Zero better for you? ›

When comparing caffeine in diet co*ke vs. co*ke zero, Tasting Table found that Diet co*ke has more caffeine. While Diet co*ke has 46 mg per 12-ounce can, co*ke Zero only has 34 mg per 12-ounce can. The testers concluded that neither can is more beneficial than the other for health reasons.

How many carbs are in Diet co*ke Zero? ›

Coca-Cola Zero's nutritional information reads: 0 Calories, 0g Fat, 40mg Sodium, 0g Total Carbs, 0g Protein.

Does co*ke Zero spike insulin? ›

Since sugar substitutes don't contain sugar, your body doesn't increase insulin levels in response to them. All that to say, if you pair a diet soda with a meal, increased blood sugar levels and insulin would more likely be because of the food you're eating, not the diet soda.

Is half and half keto? ›

Is Half And Half Keto Friendly? Yes — plain half-and-half without additives contains just 0.6 grams of carbs per tablespoon, which can easily be worked into a standard ketogenic diet of up to 50 grams of carbs per day.

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