Intermittent Fasting for Weight Loss

Colorful food and cutlery arranged in the form of a clock on a plate. Olive in hand. Intermittent fasting, diet, weight loss, lunch time concept.

Colorful food and cutlery arranged in the form of a clock on a plate. Olive in hand. Intermittent fasting, diet, weight loss, lunch time concept.

Intermittent fasting has grown in popularity over the past few years, and some people have used it as a tool to help them improve their eating habits. Find out more about what intermittent fasting is (and isn’t) and how it can be one more tool used during your weight loss journey. 

What Is Intermittent Fasting?

Chances are, you’re already practicing intermittent fasting and just don’t know it. Intermittent fasting for weight loss is voluntarily avoiding food for a set period. The amount of time you avoid food can be anywhere from a few hours to even a few days, but you still drink water as needed during that time. 


If you don’t snack after dinner and wait until breakfast the next morning, you could be intermittently fasting for over 12 hours regularly. Depending on your weight goals and your health, you can choose a different system that works best for you.

Why Does Intermittent Fasting Help with Weight Loss? 

Intermittent fasting for weight loss can be effective because it changes the fuel your body uses to function. 


When you eat, your body prioritizes the calories that are readily available in your food. It does this because the energy in food is easier to access and process. The downside to this is that any calories your body does not use will be stored, in the form of fat, for later use. If you are always eating food, your body is continually using the energy of that food and constantly adding more and more fat for storage.


Intermittent fasting is a natural way to change that process. When you choose to stop eating, your body still needs energy but cannot get it from the food you eat because there’s none there. Because you need energy to live, your body changes gears and starts to use the energy in your stored fat.

The Top Tip for Intermittent Fasting for Weight Loss

Some people try to prepare for their fast by binging. They hope that by having a huge meal before they fast, they’ll better withstand the time without food. While it may mentally help get them through their fast, it’s not actually helping them reach their weight loss goal. 


By overeating at the start of a fast, you are providing your body with more than enough calories, which may not all be burned off during the fast. That makes it possible for you to actually gain weight from a fast instead of maintaining or losing it. 

How Do You Fast Intermittently for Weight Loss? 

Before you make any changes in your diet, always consult your physician or health care provider. They will be able to help identify your limits and make sure you are fasting safely. 


There are a number of different schedules people use for intermittent fasting. Here are two of the most popular short fasts, which are a good place to start. After you’ve got some experience with fasting, you can start trying some longer fasts as long as you have your doctor’s approval. 

The 16:8 Fast

For this fast, you don’t eat for 16 hours straight and then have an eight-hour window to eat your meals. This does not mean that you have to eat for eight hours straight or that you should binge eat during those eight hours.


The 16:8 fast means you will skip either breakfast or dinner. Depending on your activity levels throughout the day, you may find you prefer one structure over the other. 


For the best results with this and all other fasts, remember to keep drinking water throughout the day and to keep your two meals their regular size rather than trying to inflate them to make up for the meal you chose not to eat. 

The 20:4 Fast

The 20:4 fast has 20 hours of fasting with only a four-hour eating window. Because the eating window is shorter for this fast, people choose to either have two smaller meals during that window or have one larger, well-rounded meal. 

Use Truvy with Intermittent Fasting 

Intermittent fasting works best when coupled with a well-rounded approach to improving your lifestyle. Truvy has a wide range of products that can help you get the most from intermittent fasting. Try Truvy Boost Drink to help you take control of your weight loss and energy. It can help you maintain a healthy lifestyle and suppress your appetite without feeling starved*.  


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.