Home Weight loss and diets Intermittent Fasting Understanding Intermittent Fasting 16/8?
Intermittent Fasting

Understanding Intermittent Fasting 16/8?

intermittent fasting 16:8

Intermittent fasting is becoming a buzzword in the dietary field. Everyone wants to give it a try. Besides its vast benefits, you have to be clear about how it affects your body before incorporating it into your daily routine.

It makes sense why intermittent fasting is so common. First, there is no set calorie restriction, so there is no need to calculate calories or consult calorie counters before meals.

However, what else is included in the 16:8 diet and other comparable fasts, and are they safe? Here, we will discuss all these things elaborately.

16/8 Intermittent Fasting: What Is It? 

16/8 intermittent fasting is a time-restricted fasting technique that involves reducing food intake to an eight-hour window during the day and fasting for the remaining sixteen hours.

By turning on a metabolic switch that causes your body to burn fat instead of sugar, this fasting is thought to have health benefits. It is said to help prevent certain health disorders, lessen chronic inflammation, and perhaps aid in weight loss.

The 16/8 fasting method is considered one of the most liked forms of intermittent fasting. It is simple to adhere to and lets you choose any eight-hour window to fit your schedule and tastes.

For instance, you may fast overnight and have a small breakfast at 10 a.m., lunch at noon, and an early dinner at 5:30 p.m. As an alternative, you could like to limit your daily eating window to 12 p.m. to 8 p.m. and forego breakfast entirely.

While any block of time can be effective, the American Academy of Family Physicians advises that it is crucial to have a consistent daily plan.

Meal plan with a list of foods 

To maximise the potential health benefits of your diet, you must eat nutrient-dense whole foods and beverages during your mealtimes. You may balance your diet and maintain a healthy weight by eating a diet rich in nutrients.

To create a balance, consider including

  • A range of whole foods in each meal, such as quinoa, rice, oats, barley, and buckwheat.
  • Include fruits like tomatoes, pears, apples, bananas, berries, oranges, peaches, and peaches.
  • Vegetables, such as leafy greens, broccoli, Brussels sprouts, cauliflower, and cucumbers.
  • Eat healthy fats like avocados and olive oil
  • Sources of protein include fish, eggs, meat, poultry, legumes, nuts, and seeds.
  • Even when fasting, staying hydrated and consuming calorie-free drinks like water, unsweetened tea, and coffee might help regulate your hunger.

Highly processed foods such as frozen dinners, packaged snacks, deep-fried foods, and sugary drinks should be avoided. These outweigh the advantages of 16/8 intermittent fasting.

Simplifying 16/8 intermittent fasting

The simplest approach to adhere to the 16:8 diet is to select a 16-hour window for fasting that includes sleep time.

Some experts suggest eating till late in the evening because, beyond this point, the metabolism slows down. The fact is, not everyone can stick to this. Additionally, it is best to avoid eating two to three hours before bed.

One of the following eight-hour eating windows is available to people:

  • 9 a.m. to 5 p.m.
  • 10 a.m. to 6 p.m. and
  • 12 p.m. to 8 p.m.

People can eat their meals and snacks at convenient times throughout this period. To avoid excessive hunger and blood sugar peaks and valleys, eating regularly is essential.

To determine the ideal eating window and mealtimes for their lifestyle, some people might need to experiment with various styles.

Health benefits of 16/8 intermittent fasting

One of the main advantages of 16/8 intermittent fasting is convenience. It can cut down on the money and time you have to spend preparing and cooking meals every week. Numerous health advantages have been linked to it.

Accelerated weight loss 

Cutting your daily eating time down to a few hours will help you consume less calories. Overall, it may help you lose weight.

According to studies, it is proven that fasting will promote weight loss. Research on intermittent fasting has shown statistically significant weight loss.

Improved regulation of blood sugar

Intermittent fasting has been shown to reduce fasting insulin levels and blood sugar. It might lessen your risk of getting diabetes.

Increased longevity 

Although there is little evidence for humans, certain animal research suggests that periodic fasting may increase lifespan. Fasting alters insulin sensitivity, impacts metabolic pathways, and induces behavioural changes, all of which may increase lifespan.

Lowering the risk of disease

Intermittent fasting proponents said it aids in lowering the risk of illnesses and ailments in people. It may help lower the risk of:

  • Diabetes type 2
  • Heart problems
  • Inflammatory arthritis.

It is often recommended that time-restricted fasting could help manage metabolic problems. Eating in line with one’s body clock can help one stay healthier and reduce the risk of contracting conditions like diabetes, liver disease, and heart disease.

Memory and thought processes

Research has shown that intermittent fasting improves adult adults’ verbal memory and working memory in animals.

Physical Performance

In young men, following a 16-hour fast resulted in fat loss without affecting muscular mass. Even when tried on different days, they exhibited greater running endurance.

Tips to successfully do 16/8 intermittent fasting

You can follow some essential tips to increase fasting’s effectiveness. When people try the following, they can find it simpler to follow the 16:8 intermittent fasting plan:

  • Drinking plenty of water throughout the day
  • Adding lemon, lime, or cucumber to water to make it easier to drink
  • Cutting back on television to limit exposure to food imagery, which may stimulate a feeling of hunger while engaging in aerobic exercise, could be beneficial
  • Some people who eat mindfully or intuitively experience a suppression of
  • their hunger when they consume meals.
  • Attempting meditation to help the hunger feelings subside during the fasting time

Is intermittent fasting 16/8 appropriate for you? 

It is true that when combined with a balanced diet and active lifestyle, 16/8 intermittent fasting can be a safe, simple, and long-lasting strategy to improve your health.

It shouldn’t be seen as a replacement for a well-balanced diet full of entire foods, either. Furthermore, if you don’t practice intermittent fasting, you can still be in good condition.

While 16/8 intermittent fasting is usually regarded as safe for healthy adults, if you have any underlying medical concerns, you should consult your physician. This is crucial if you have diabetes, low blood pressure, a history of disordered eating, or are currently taking any drugs.

Additionally, if you are nursing a baby, attempting to conceive, or are pregnant, intermittent fasting is not advised. Consult with your physician if you have any questions or notice any negative effects from fasting.

Bottom line 

Although there are certain advantages to intermittent fasting, the decision of when and how to eat is ultimately yours. No matter when you consume those calories, you must remain in a calorie deficit if you want to lose weight.

Consult with a qualified dietitian or other healthcare professional if you are considering intermittent fasting but are unsure if it is the best option for you.


  1. How long does it take to see results with 16/8 intermittent fasting?

Results can vary greatly depending on individual factors such as diet, exercise, metabolism, and overall health. Some people may notice changes within a few weeks, while others may take longer.

  1. Can I adjust my eating and sleeping window? 

Yes, you can adjust the fasting and eating windows to better fit your schedule or preferences.

  1. Can I exercise during fasting? 

Yes, you can exercise during the fasting window. Some may prefer to do it during the eating window.

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