Oops! Sorry!!

This site doesn't support Internet Explorer. Please use a modern browser like Chrome, Firefox or Edge.

    Why is the Keto Diet Good for You?

    A keto diet is an eating plan that focuses on foods that provide a lot of healthful fats, adequate amounts of protein, and very few carbohydrates. The goal is to get more calories from fat than from carbs.

    The diet works by depleting the body of its sugar reserves. As a result, it will start to break down fat for energy. This results in the production of molecules called ketones that the body uses for fuel. When the body burns fats, it can also lead to weight loss.

    There are several types of keto diet, including the Standard Ketogenic Diet and the Cyclical Ketogenic Diet.

    In this article, we explain the benefits of the keto diet, as well as its risks

    1. Supports Weight Loss

    The ketogenic diet may help promote weight lossTrusted Source in several ways, including boosting metabolism and reducing appetite.

    Ketogenic diets consist of foods that fill a person up and may reduce hunger-stimulating hormonesTrusted Source. For these reasons, following a keto diet may reduce appetite and promote weight loss.

    In a 2013 meta-analysisTrusted Source of 13 different randomized controlled trials, researchers found that people following ketogenic diets lost 2 pounds (lbs) more than those following low fat diets over 1 year.

    Similarly, another review of 11 studiesTrusted Source demonstrated that people following a ketogenic diet lost 5 lbs more than those following low-fat diets after 6 months.

    2. Improves Acne

    Acne has several different causes and may have links to diet and blood sugar in some people.

    Eating a diet high in processed and refined carbohydrates may alter the balance of gut bacteria and cause blood sugar to rise and fall significantly, both of which can adversely affect skin health.

    According to a 2012 study, by decreasing carb intake, a ketogenic diet could reduce acne symptoms in some people.

    3. May Reduce Risk of Certain Cancers

    Researchers have examined the effects of the ketogenic diet in helping prevent or even treat certain cancers.

    One study found that the ketogenic diet may be a safe and suitable complementary treatment to use alongside chemotherapy and radiation therapy in people with certain cancers. This is because it would cause more oxidative stress in cancer cells than in normal cells, causing them to die.

    A more recent study from 2018 suggests that because the ketogenic diet reduces blood sugar, it could also lower the risk of insulin complications. Insulin is a hormone that controls blood sugar that may have links to some cancers.

    Although some research indicates that the ketogenic diet may have some benefit in cancer treatment, studies in this area are limited. Researchers need to carry out more studies to fully understand the potential benefits of the ketogenic diet in cancer prevention and treatment.

    4. May Improve Heart Health

    When a person follows the ketogenic diet, it is important that they choose healthful foods. Some evidence shows that eating healthful fats, such as avocados instead of less healthful fats, such as pork rinds, can help improve heart health by reducing cholesterol.

    A 2017 review of studies of animals and humans on a keto diet showed that some people experienced a significant drop in levels of total cholesterol, low-density lipoprotein (LDL), or bad cholesterol, and triglycerides, and an increase in high-density lipoprotein (HDL), or “good” cholesterol.

    High levels of cholesterol can increase the risk of cardiovascular disease. A keto diet’s reducing effect on cholesterol may, therefore, reduce a person’s risk of heart complications.

    However, the review concluded that the positive effects of the diet on heart health depend on diet quality. Therefore, it’s important to eat healthful, nutritionally balanced food while following the keto diet.

    5. May Protect Brain Function

    Some studies, such as this 2019 review, suggest the ketones that generate during the keto diet provide neuroprotective benefits, which means they can strengthen and protect the brain and nerve cells.

    For this reason, a keto diet may help a person prevent or manage conditions such as Alzheimer’s disease.

    However, more research is necessary into a keto diet’s effects on the brain.

    6. Potentially Reduces Seizures

    The ratio of fat, protein, and carbs in a keto diet alters the way the body uses energy, resulting in ketosis. Ketosis is a metabolic process during which the body uses ketone bodies for fuel.

    The Epilepsy Foundation suggest that ketosis can reduce seizures in people with epilepsy — especially those who have not responded to other treatment methods. More research is necessary on how effective this is, though it seems to have the most effect on children who have focal seizures.

    A 2019 review supports the hypothesis that a keto diet can support people with epilepsy. The ketogenic diet may reduce epilepsy symptoms by several different mechanisms.

    7. Improves PCOS Symptoms

    Polycystic ovary syndrome (PCOS) is a hormonal disorder that can lead to excess male hormones, ovulatory dysfunction, and polycystic ovaries. A high-carbohydrate diet can cause adverse effects in people with PCOS, such as skin problems and weight gain.

    There are not many clinical studies on the ketogenic diet and PCOS. One pilot study from 2005 examined five women over 24 weeks. The researchers found that a ketogenic diet improved several markers of PCOS, including:

    Weight loss

    Hormone balanceratios of luteinizing hormone (LH) and follicle-stimulating hormone (FSH)levels of fasting insulin

    A different review of studies from 2019 found that a keto diet had beneficial effects for people with hormonal disorders, including PCOS and type 2 diabetes. However, they did also caution that the studies were too diverse to recommend a keto diet as a general treatment for PCOS.

    Risks and Complications

    The ketogenic diet may have a range of health benefits. However, staying on the ketogenic diet long-term can have an adverse effect on health, including an increased risk of the following health problems:

    kidney stones

    excess protein in the blood

    mineral and vitamin deficiencies

    a build up of fat in the liver

    The keto diet can cause adverse side effects that many people know as keto flu. These adverse effects may include:



    low blood sugar




    a low tolerance for exercise

    These symptoms are especially common at the beginning of the diet as the body adjusts to its new energy source.

    Some populations should avoid the keto diet, including:

    people with diabetes who are insulin-dependent

    people who have eating disorders

    those with kidney disease or pancreatitis

    women during pregnancy and breastfeeding

    People who take a type of medication called sodium-glucose cotransporter 2 (SGLT2) inhibitors for type 2 diabetes should also not follow a keto diet. This medication increases the risk of diabetic ketoacidosis, a dangerous condition that increases acidity in the blood.


    It is important to discuss any intended diet plan with a doctor, dietitian, or trusted healthcare provider, especially for people who are trying to manage a health problem or disease.

    People looking to start the keto diet should seek consultation with a doctor and check if they have diabetes, hypoglycemia, heart disease, or any other health conditions to ensure the keto diet is a safe eating pattern.

    Keep in mind that studies on the long-term benefits of the ketogenic diet are lacking. It is unclear whether maintaining this diet over more extended periods is more beneficial than less restrictive healthful eating patterns.

    A ketogenic diet restricts or severely limits carbohydrates. However, some carbohydrates provide health benefits.

    For a less restrictive dietary approach, people should consume a diet that includes a variety of nutrient-dense, fibrous carbs, such as fruits and vegetables, alongside nutritious protein sources, and healthful fats.


    Allen, B. G., et al. (2014). Ketogenic diets as an adjuvant cancer therapy: History and potential mechanism.


    Bolla, A. M., et al. (2019). Low-carb and ketogenic diets in type 1 and type 2 diabetes.


    Bueno, N. B., et al. (2013). Very-low-carbohydrate ketogenic diet v. low-fat diet for long-term weight loss: A meta-analysis of randomised controlled trials [Abstract].https://www.ncbi.nlm.nih.gov/pubmed/23651522

    D’Andrea Meira, I., et al. (2019). Ketogenic diet and epilepsy: What we know so far.


    Gibson, A. A., et al. (2015). Do ketogenic diets really suppress appetite? A systematic review and meta-analysis [Abstract].https://www.ncbi.nlm.nih.gov/pubmed/25402637

    Gomez-Arbelaez, D., et al. (2018). Resting metabolic rate of obese patients under very low calorie ketogenic diet.


    Hallböök, T., et al. (2014). The effects of ketogenic diet on behavior and cognition.


    Klement, R. J. (2019). The emerging role of ketogenic diets in cancer treatment.


    Kosinski, C., & Jornayvaz, F. R. (2017). Effects of ketogenic diets on cardiovascular risk factors: Evidence from animal and human studies.


    Kossoff, E., & Sirven, J. (2013). Ketogenic diet.


    Mansoor, N., et al. (2016). Effects of low-carbohydrate diets v. low-fat diets on body weight and cardiovascular risk factors: A meta-analysis of randomised controlled trials [Abstract].


    Masood, W., & Uppaluri, K. R. (2019). Ketogenic diet.


    Mavropoulos, J. C., et al. (2005). The effects of a low-carbohydrate, ketogenic diet on the polycystic ovarian syndrome: A pilot study. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1334192/

    McCartney, C. R., & Marshall, J. C. (2017). Polycystic ovary syndrome.


    Paoli, A., et al. (2012). Nutrition and acne: Therapeutic potential of ketogenic diets [Abstract].


    Rusek, M., et al. (2019). Ketogenic diet in Alzheimer's disease [Abstract].


    Seidelmann, S. B., et al. (2018). Dietary carbohydrate intake and mortality: A prospective cohort study and meta-analysis. https://www.thelancet.com/journals/lanpub/article/PIIS2468-2667(18)30135-X/

    fulltextStocker, R. K. (2019). [Ketogenic diet and its evidence-based therapeutic implementation in endocrine diseases].


    Ting, R. (2018). Ketogenic diet for weight loss.


    Understand your risks to prevent a heart attack. (2016).


    [PF1] Weber, D. D., et al. (2018). Ketogenic diet in cancer therapy [Abstract].


Copyright 2022 by Health Lifestyle Hub. All rights reserved.

This site is not a part of the Youtube website or Youtube Inc. Additionally, This site is NOT endorsed by Youtube in any way. YOUTUBE is a trademark of YOUTUBE, Inc.

If this site is report here. spam or abuse, report here.

This site was built with GrooveFunnels.