How does the keto diet function?

Your body prefers glucose (sugar), which is derived from carbs. Fruits, vegetables, grains, and legumes provide your body with the fuel it needs to function.

The ketogenic diet causes your body to use ketone bodies instead of sugar for energy generation. Your liver from stored fat creates ketone bodies. Ketosis is the metabolic state in which your body mainly uses ketone bodies instead of glucose.

Ketosis often takes a few days to develop. Your resting metabolic rate, body fat percentage, amount of physical activity, and notably your daily carb consumption, all influence the precise time.

How to shed pounds when on keto?

For ketosis to start, you cannot consume more than 20 to 50 grams of carbs per day. However, the precise figure relies on your unique characteristics.


You must eliminate grains, candies, and sugary soft drinks from your diet if you want to eat fewer carbohydrates. You should also consume fewer fruits and vegetables.

In actuality, you should only eat leafy greens, broccoli, cauliflower, asparagus, cucumbers, celery, and a few other vegetables. You should only eat berries when it comes to fruits.


While there are certain unsaturated fats that you may eat, such as those found in almonds, walnuts, olive oil, avocados, and tofu, you should concentrate on adding a lot of saturated fats to your diet. They consist of lard, butter, cocoa butter, and coconut oil.


A ketogenic diet allows protein. Beef, bacon, and pork are some of the most refined protein sources for ketosis since they are high in saturated fat.

Generally speaking, a ketogenic diet should consist of 70–80% fat, 5–10% carbohydrate, and 10–20% protein.

Can you lose a lot of weight on the keto diet?

You aggressively burn fat that has been accumulated when you are in ketosis, which causes weight reduction. However, some variables affect how much weight you can lose:

Calories consumed

A ketogenic diet may contain a lot of calories. Depending on how effectively you manage your calorie intake, you will either lose more weight or less.

General health 

It could take longer for the weight reduction to start working if you are overweight, have thyroid difficulties, or have blood sugar problems. More critically, ketosis can occasionally harm those with ongoing medical issues.


Some people begin losing weight more quickly than others since everyone's time to ketosis differs.


Your weight reduction while on keto can be impacted by your exercise levels, water intake, and sleep patterns.


Those who adhere to the keto diet religiously can lose weight more successfully.

  • Weeks 1-2: A fast weight loss period owing to water loss occurs, resulting in up to 10 pounds lost.
  • Weeks 2-4: typical weight loss of one to two pounds per week.
  • Slow weight reduction after the first month, about one pound each week.

One to two pounds per week is a healthy rate, even though many individuals want to see results faster. Serious health issues might arise from continuous fast weight reduction.

How quickly can keto help you lose weight?

Depending on your starting body mass index (BMI) and body fat levels, you can lose weight more quickly. At first, on a keto diet, those with a higher BMI tend to lose more weight.

The water that binds your body's stored carbohydrates evaporates once you start dieting and begin burning them. You'll probably need to urinate a lot.

You can experience a sudden loss of weight when the extra water leaves your body. Within the first two weeks after beginning the diet, this typically occurs.

The pace of weight loss will sharply decline if you stick to your ketogenic diet.

According to a study, a ketogenic diet can help you lose weight faster than a low-fat diet. This does not imply that you will experience immediate changes, though. The reports of persons who have been on the ketogenic diet for one or two weeks frequently refer to considerable weight reduction.


The keto diet alters how your metabolism functions by encouraging it to produce energy from ketone bodies rather than glucose. Up to 10 pounds might be lost throughout the first two weeks. Following that, you could start to lose one to two pounds per week. But for that, it is crucial to start the keto diet correctly.

Speaking with your doctor or a dietitian before starting keto might help you avoid negative impacts on your health because keto may have significant adverse effects.

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