How to Lose Weight by Controlling Insulin

Insulin is a natural hormone that's secreted from your pancreas in response to the intake of carbohydrates. Insulin helps your body use glucose (also known as blood sugar). Without insulin, your body cannot pull glucose into your cells to use for energy; however, too much insulin and too many carbohydrates tells your body to turn those extra carbohydrates into storage — or fat.[1] This is especially true in regards to abdominal or visceral fat. In addition, increased insulin levels tell your body to continue to use glucose for energy and not use that stored fat.[2] Changing your diet and lifestyle can help manage and control insulin levels so that you can maintain or even lose weight.

Method 1
Method 1 of 2:

Using Diet to Manage Insulin Levels

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    Limit your daily intake of carbohydrates. Your pancreas produces the most insulin when you consume a carbohydrate-rich meal. This is bad, especially when you're aiming to lose abdominal fat. Controlling the amount and type of carbohydrates you eat throughout the day can help you manage your insulin levels.[3]
    • Carbohydrates are found in the following foods: grains, starchy vegetables, legumes, fruits and dairy products. They are also found in sweets and sweetened beverages.
    • Carbohydrates are found in a wide variety of food groups. Because they are so widespread, it's not realistic or healthy to completely avoid carbohydrates.[4]
    • There is no right or wrong diet style when it comes to limiting your carbohydrates. You may choose to follow a diabetic diet, a low-carb diet or come up with your own specific diet plan to help manage your carbohydrate intake and insulin levels.
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    Avoid simple carbohydrates.[5] Some foods cause a quick spike or rise in blood sugar and insulin levels. Simple carbohydrates are known to be low in fiber and include: sweetened beverages, sweets or desserts, refined grain products (like white rice) and foods made from white flour (like white bread).
    • Instead of drinking sugary, sweet beverages, stick to no or low calories beverages. Try: water, flavored water, decaf coffee or tea.
    • It's most likely unrealistic to completely give up sweets and desserts. Limit them in your diet and stick to smaller portions.
    • Also limit refined grain products. These are not only low in fiber, but also low in a variety of other healthy nutrients. Try to choose 100% whole grain as often as possible.[6]
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    Consume moderate amounts of grains. Foods like bread, rice or pasta are significantly higher in carbohydrates compared to other food groups. Although these foods are considered a healthy part of a balanced diet, they will raise your blood sugar and insulin levels quicker and higher than other food groups.
    • Limit your consumption of grain-based foods. You do not have to completely avoid them, but it may be ideal to limit yourself to only one to two servings daily.
    • One serving of grains is about 1 ounce or 1/2 cup.[7]
    • When you're choosing to eat grains, try to choose 100% whole grains. These are higher in fiber and other nutrients that can support a healthy diet.
    • Whole grain foods include: quinoa, barley, brown rice or 100% whole wheat bread.
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    Increase your daily intake of fiber. Fiber is typically found in more complex carbohydrates. These are carbohydrates that digest slowly and release blood sugar or glucose into your bloodstream more slowly. This helps prevent a spike in insulin.[8]
    • Foods that are high in fiber include: beans, lentils, fruits, vegetables and whole grains.
    • In general, women need about 25 g of fiber daily and men need about 38 g of fiber daily. Aiming to meet these minimums can help you manage your insulin levels more efficiently.[9]
    • Try to include a fiber-rich food at each meal and snack. This will help you manage insulin levels throughout the entire day.
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    Eat healthy fats. Healthy fats, like omega-3 fats, not only support a healthy heart, but also slow the digestion of food like carbohydrates. Including healthy fats throughout your day can help slow the digestion and absorption of carbohydrates and manage insulin levels.[10]
    • Healthy fats are found in a variety of foods including: olive oil, fatty fish, avocados, nuts and seeds.
    • Other sources of omega-3 include vegetable oils such as soybean, canola, and flaxseed. Include these with your salads and cooking preparations.
    • Include one to two servings of healthy fats daily. One teaspoon of oils, 3-4 ounces of fish, 1/4 cup of nuts or seeds and 1/2 cup of avocado counts as a serving.[11]
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    Eat well-balanced meals. While you may need to limit or avoid certain foods, you need to make sure you're still getting all the nutrients necessary to a healthy body. Eating a well-balanced diet will support weight loss and insulin control.[12]
    • Examples of well-balanced meals to help manage insulin levels include: scrambled eggs with vegetables and cheese, a mixed green salad with grilled salmon and a chicken and vegetable stir fry with 1/3 cup quinoa.
    • Some nutritionists recommend that half of your dinner plate be made up of vegetables.
    • In addition, eat regularly throughout the day. Skipping meals or going too long without eating can cause low blood sugars and decreased stability in insulin levels.[13]
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    Follow a Mediterranean-style diet. Increase your fiber and healthy fat intake will help manage insulin levels.[14] A Mediterranean style diet typically promotes the consumption of high fiber fruits and vegetables, fatty fish, dairy products and whole grains.
    • This type of diet or eating pattern has also been shown to help reduce high blood pressure, diabetes and heart disease.[15]
    • Those following this diet eat poultry or eggs only one to two times weekly and limit red meet to less than once a week or just occasionally throughout the month.[16]
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Method 2
Method 2 of 2:

Modifying Your Lifestyle to Manage Insulin Levels

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    Meet with your doctor. If you feel that your insulin levels are out of control or are having a profound effect on your diet, overall health, and lifestyle, it might be a good idea to meet with your primary care doctor first.
    • Talk to your doctor about your symptoms (if any), goal to control and manage insulin and any weight goals you have.
    • Also consider meeting with a registered dietitian. These nutrition experts will be able to help you lose weight and also help manage insulin levels. They can make you a custom meal plan to help you reach your goals.
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    Increase the amount of sleep you get. If you can't increase your sleep, then at least try to increase the quality of your sleep. Studies have shown that the more sleep you get, the more stable your insulin levels will be.[17]
    • The general recommendation is for adults to get seven to nine hours sleep each night.[18]
    • Help increase your odds of sleeping longer and more soundly by practicing good sleep hygiene. This means turning off all the lights in your bedroom, turning off all electronics like the TV or cell phone, and giving up caffeine at least three hours prior to going to sleep.[19]
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    Exercise regularly. Regular exercise not only helps you manage weight but also can help you control insulin levels. Exercise cannot lower insulin levels; however, exercise helps manage glucose levels and can prevent insulin levels from spiking.[20]
    • Include regular cardiovascular exercise throughout the week. Cardio helps your body use glucose immediately.[21]
    • The recommendation for aerobic exercise is at least 150 minutes or 2.5 hours per week of moderate intensity activity.[22]
    • It is also recommended to include strength training two days a week, for a total of 40 minutes. Strength training also has a positive effect on insulin control.[23]
    • Strength training exercises include: weight lifting (uses machines or free weights), pilates or body weight exercises (like push-ups or crunches).
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    Start a journal. Keeping a journal of your food, weight progress and thoughts about your weight loss and progress can help keep you on track long-term.[24]
    • Start a food journal to help you keep track of your meals, calorie levels and how often you're eating carbohydrate-rich meals. This may help you see where you can make changes.
    • Also be sure to track your weight. Studies have shown that long-term tracking of weight helps keep people on track longer.[25]
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    Supplement with Chromium. In 1957, a compound called “glucose tolerance factor” was discovered, which was chromium. Chromium is found in food sources including the following: grains, cereals, fruits, vegetables, and processed meats. The recommended daily allowance of chromium is 25 to 35 ug/day for women and men, respectively.
    • Chromium absorptions can be inhibited by antacids.
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Expert Q&A
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  • Question
    How can I lower my insulin levels?
    Damaris Vega, MD
    Damaris Vega, MD
    Board Certified Endocrinologist
    Dr. Damaris Vega is a board certified Endocrinologist. She graduated Magna Cum Laude from the Pontifical Catholic University of Puerto Rico with a BS in General Science and subsequently earned an MD from the Ponce School of Medicine, Ponce, PR. During medical school, Dr. Vega served as president of the Alpha Omega Alpha Medical Honor Society and was selected as her school's representative for the American Association of Medical Colleges. She then completed a residency in Internal Medicine and a fellowship in Endocrinology, Diabetes, Mineral, and Metabolism at The University of Texas Southwestern Medical School. Dr. Vega has been recognized for excellent patient care multiple times by the National Committee for Quality Assurance and received the Patients' Choice Award in 2008, 2009, and 2015. She is a fellow of the American College of Clinical Endocrinologists and is an active member of the American Association of Clinical Endocrinologists, the American Diabetes Association, and the Endocrine Society. Dr. Vega is also the founder and CEO of Houston Endocrinology Center as well as a principal investigator for multiple clinical trials at Juno Research, LLC.
    Damaris Vega, MD
    Damaris Vega, MD
    Board Certified Endocrinologist
    Expert Answer

    Support wikiHow by unlocking this expert answer.

    I suggest you focus on eating more healthy carbohydrates and fewer processed foods. This way, your body will need to produce less insulin to get your glucose under control.
  • Question
    What happens if I accidentally overdose?
    Chris M. Matsko, MD
    Chris M. Matsko, MD
    Family Medicine Physician
    Dr. Chris M. Matsko is a retired physician based in Pittsburgh, Pennsylvania. With over 25 years of medical research experience, Dr. Matsko was awarded the Pittsburgh Cornell University Leadership Award for Excellence. He holds a BS in Nutritional Science from Cornell University and an MD from the Temple University School of Medicine in 2007. Dr. Matsko earned a Research Writing Certification from the American Medical Writers Association (AMWA) in 2016 and a Medical Writing & Editing Certification from the University of Chicago in 2017.
    Chris M. Matsko, MD
    Chris M. Matsko, MD
    Family Medicine Physician
    Expert Answer

    Support wikiHow by unlocking this expert answer.

    If you overdose on insulin you will become hypoglycemic and will pass out if you blood sugar goes too low. This is an emergency and 911 should be called.
  • Question
    How can I check my insulin levels?
    Chris M. Matsko, MD
    Chris M. Matsko, MD
    Family Medicine Physician
    Dr. Chris M. Matsko is a retired physician based in Pittsburgh, Pennsylvania. With over 25 years of medical research experience, Dr. Matsko was awarded the Pittsburgh Cornell University Leadership Award for Excellence. He holds a BS in Nutritional Science from Cornell University and an MD from the Temple University School of Medicine in 2007. Dr. Matsko earned a Research Writing Certification from the American Medical Writers Association (AMWA) in 2016 and a Medical Writing & Editing Certification from the University of Chicago in 2017.
    Chris M. Matsko, MD
    Chris M. Matsko, MD
    Family Medicine Physician
    Expert Answer

    Support wikiHow by unlocking this expert answer.

    It depends. Some people with mild diabetes only check once a day, while others with more severe disease check three to four times a day.
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References

  1. ↑ http://www.joslin.org/info/why_did_i_gain_weight_when_i_started_taking_insulin.html
  2. ↑ http://www.joslin.org/info/why_did_i_gain_weight_when_i_started_taking_insulin.html
  3. ↑ Damaris Vega, MD. Board Certified Endocrinologist. Expert Interview. 7 October 2020.
  4. ↑ Damaris Vega, MD. Board Certified Endocrinologist. Expert Interview. 7 October 2020.
  5. ↑ Damaris Vega, MD. Board Certified Endocrinologist. Expert Interview. 7 October 2020.
  6. ↑ Damaris Vega, MD. Board Certified Endocrinologist. Expert Interview. 7 October 2020.
  7. ↑ http://www.choosemyplate.gov/grains
  8. ↑ http://www.hsph.harvard.edu/nutritionsource/carbohydrates/carbohydrates-and-blood-sugar/
  9. ↑ https://www.dietaryfiberfood.com/dietary-fiber/fiber-rda-rdi.php
  1. ↑ http://www.mendosa.com/The-Fat-of-the-Matter-How-Dietary-Fat-Effects-Blood-Glucose.htm
  2. ↑ http://www.choosemyplate.gov/oils
  3. ↑ https://www.diabetes.org.uk/guide-to-diabetes/enjoy-food/eating-with-diabetes/what-is-a-healthy-balanced-diet
  4. ↑ https://www.diabetes.org.uk/guide-to-diabetes/enjoy-food/eating-with-diabetes/what-is-a-healthy-balanced-diet
  5. ↑ http://www.health.harvard.edu/blog/adopt-a-mediterranean-diet-now-for-better-health-later-201311066846
  6. ↑ http://www.health.harvard.edu/blog/adopt-a-mediterranean-diet-now-for-better-health-later-201311066846
  7. ↑ http://www.health.harvard.edu/blog/adopt-a-mediterranean-diet-now-for-better-health-later-201311066846
  8. ↑ http://www.diabetes.co.uk/diabetes-and-sleep.html
  9. ↑ http://www.diabetes.co.uk/diabetes-and-sleep.html
  10. ↑ http://www.diabetes.co.uk/diabetes-and-sleep.html
  11. ↑ https://www.cdc.gov/diabetes/managing/active.html
  12. ↑ https://www.cdc.gov/diabetes/managing/active.html
  13. ↑ http://www.heart.org/HEARTORG/GettingHealthy/PhysicalActivity/FitnessBasics/American-Heart-Association-Recommendations-for-Physical-Activity-in-Adults_UCM_307976_Article.jsp
  14. ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1752232/
  15. ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3268700/
  16. ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3268700/

About This Article

Damaris Vega, MD
Co-authored by:
Damaris Vega, MD
Board Certified Endocrinologist
This article was co-authored by Damaris Vega, MD. Dr. Damaris Vega is a board certified Endocrinologist. She graduated Magna Cum Laude from the Pontifical Catholic University of Puerto Rico with a BS in General Science and subsequently earned an MD from the Ponce School of Medicine, Ponce, PR. During medical school, Dr. Vega served as president of the Alpha Omega Alpha Medical Honor Society and was selected as her school's representative for the American Association of Medical Colleges. She then completed a residency in Internal Medicine and a fellowship in Endocrinology, Diabetes, Mineral, and Metabolism at The University of Texas Southwestern Medical School. Dr. Vega has been recognized for excellent patient care multiple times by the National Committee for Quality Assurance and received the Patients' Choice Award in 2008, 2009, and 2015. She is a fellow of the American College of Clinical Endocrinologists and is an active member of the American Association of Clinical Endocrinologists, the American Diabetes Association, and the Endocrine Society. Dr. Vega is also the founder and CEO of Houston Endocrinology Center as well as a principal investigator for multiple clinical trials at Juno Research, LLC. This article has been viewed 100,346 times.
5 votes - 80%
Co-authors: 14
Updated: December 4, 2022
Views: 100,346
Categories: Insulin

Medical Disclaimer

The content of this article is not intended to be a substitute for professional medical advice, examination, diagnosis, or treatment. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment.

Article SummaryX

To lose weight by controlling your insulin levels, try to eat fewer carbs every day since carbs can make your body produce more insulin. However, make sure you're still eating a balanced, nutritious diet so you're getting all of the nutrients you need. Besides eating healthy, you can control your insulin levels and lose weight by exercising regularly. It's OK to start gradually, but try to work up to 150 minutes of moderate exercise per week. You can also control your insulin levels by getting 7 to 9 hours of sleep every night. For advice from our Medical co-author, like how to use supplements to control your insulin levels, keep reading!

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