Yes, as another type of diet soda, you can have Coke Zero on a fast. As with any diet soda, moderation is key. Just watch out for potential side effects and avoid drinking it from mid-afternoon onward since its caffeine levels could impact your sleep routine.
In conclusion, Coca Cola Zero does not break intermittent fasting, but as far as possible it is better to leave it aside during the fasting period, as it increases the sensation of hunger and can cause an increase in insulin in certain people.
Most intermittent fasting diets allow you to consume zero calorie drinks but encourage you to drink plenty of water to fight those hunger pangs!
It does not trigger any insulin response; hence diet soda technically does not break your fast.
Diet Coke contains zero sugar and zero calories. Because of this technically speaking, it will not break a fast. However, if your goal with Intermittent Fasting is to lose weight, sipping on Diet Coke might not actually be working for your goals.
Does Coke Zero Raise Blood Sugar? In the short term, Coke Zero Sugar will not raise blood sugar levels. This is because artificial sweeteners have no carbohydrate content nor glycemic load. However, some research suggests that sweeteners may have an effect on blood sugar levels in the long term.
Technically speaking, eating or drinking any calories breaks a fast. That means it's generally considered OK to drink black, unsweetened coffee or tea, as well as water.
The best kind of drinks for your fasting hours are calorie-free. That way, they will not activate an insulin response or break your fast. Acceptable beverages for intermittent fasting include water, teas, coffee, and apple cider vinegar. These zero-calorie beverages are suitable for your fasting window.
Summary. Consuming any calories breaks a fast. However, research has shown that some mechanisms behind fasting's benefits, like ketosis, remain active with the consumption of a few certain macronutrients.
For most people, foods including butter, ghee, cream, olive oil, coconut oil, and MCT oil are unlikely to break your fast as long as the serving size stays small — ideally one tablespoon or less.
You're allowed to drink water while fasting before a blood test. In fact, drinking plenty of water before a blood test is encouraged as it can help keep you hydrated. Coffee, juice, tea, soda, and alcohol can all interfere with lab results and should be avoided while fasting before a blood test.
Sugar-Free Red Bull or Monster – These popular brands have become go-to's among intermittent fasters because they are low in calories and provide long-lasting energy without added sugars. They also contain electrolytes that help keep your body hydrated while fasting.
The bottom line: Aside from water, no truly calorie-free food or drinks exist. Why do so many things say they have zero calories, then? The FDA legally allows manufacturers to label anything with less than five calories as having zero calories.
“Cutting soda out of your diet not only lowers your risk for weight gain, but may help you actually lose weight as well,” says Dr. Rodriguez-Lopez.
Drinking a reasonable amount of diet soda a day, such as a can or two, isn't likely to hurt you. The artificial sweeteners and other chemicals currently used in diet soda are safe for most people, and there's no credible evidence that these ingredients cause cancer.
Strictly speaking, any amount of calories will break a fast. If a person follows a strict fasting schedule, they should avoid any food or drinks containing calories. Those following a modified fasting diet can often eat up to 25% of their daily calorie needs while fasting.
Studies suggest that a 24-hour fast once a week may reduce the risk of metabolic syndrome because 24-hour fasts reduce LDL (“bad”) cholesterol and triglycerides, increase HDL (“good”) cholesterol, and reduce body fat.
Additionally, it will take your body a while to get used to this new eating schedule. So don't expect results right away. You may need to wait between 2 and 4 weeks to see or feel any results.
Since it debuted in the U.S. 12 years ago, Coca‑Cola Zero has refreshed hundreds of millions of people with its real Coca‑Cola taste and zero calories.
And a number of studies in humans (such as this one and this one) have actually found a tendency toward weight gain among people drinking artificially sweetened beverages. But research has been mixed: other studies have found that artificially sweetened low-calorie beverages can help with weight loss.