When you are in ketosis, your body burns fat and uses it for energy in an efficient manner. Foods to be avoided include grains (wheat, rice, corn, cereals, pasta, bread etc), sugar (granulated sugar, honey, jaggery etc), high-carb fruits (apples, bananas, mangoes etc), tubers (potato, yam etc), fruit juices, desserts, processed foods and alcohol.
The biggest challenge you might face with the keto diet is sticking to it. With keto, there's no such thing as a cheat meal.” If you fall off the wagon and eat a donut or a bowl of pasta, you'll fall out of ketosis - that fat-burning stage - and the process must begin again.



The underweight person must avoid increasing his intake of calories while ignoring the basic food requirements and the overweight must beware of haphazardly decreasing his food intake, thus depriving the body of minimal energy, bone, blood and nerve nutrients.
Losing even a moderate amount of weight on the keto diet can help lessen cardiovascular risk factors such as obesity, high blood pressure and, according to a 2017 study , result in lower LDL (bad”) cholesterol and higher HDL cholesterol, which helps protect against heart disease.

In a meta-analysis of 11 studies with 1,369 patients comparing low-carb and low-fat diets, the low-carb diets resulted in more weight loss but higher LDL (bad) cholesterol.2 The weight loss may be a short-lived benefit too, as the keto diet (which is low-carb and high-fat) is hard to stick to in the long term.

The Ketogenic diet involves significantly reducing carbohydrate intake while increasing protein to the levels necessary to maintain muscle mass with the calorie ratios approximating 50% protein, 20% low glycemic index carbohydrates and 30% therapeutic fats.
Considering these risks, people who have kidney damage, individuals at risk for heart disease, pregnant or nursing women, people with type 1 diabetes, pre-existing liver or pancreatic condition and anyone who has undergone gallbladder removal shouldn't attempt the Keto diet.

Please note the shopping list doesn't include snacks and includes the ingredients for each of the main meals for Days 1 to 5. This includes ketodiet the full number of servings each recipe makes so you may need to make some adjustments depending on how many calories you plan on eating.
As a new health or fitness coach, a popular service is to take clients to the grocery or health food store to demonstrate how to shop for healthy foods, make wise food choice decisions, read a label, and determine the difference between a good choice and choices which don't support a healthy body.