Skip to content


    A polysaccharide gel gotten from the japanese konjac plant, used as a source of nutritional fiber and to deal with irregularity and hyperlipidemia. Synonym: konjacmannan (1 )


    Glucomannan is a dietary fiber usually made from the root of the konjac plant. It’s historically been utilized as food and medication in asian cultures.

    Glucomannan may work in the stomach and intestinal tracts by taking in water to form a bulky fiber which treats constipation. It may also slow the absorption of sugar and cholesterol in the gut, helping to control sugar levels in people with diabetes and minimize cholesterol levels.

    People frequently utilize glucomannan for constipation, diabetes, and high cholesterol. It’s also used for high blood pressure, obesity, and lots of other conditions, however there is no good scientific evidence to support the majority of these uses. (2 ).


    In recent decades, glucomannan has actually been presented to the united states and european markets as a food additive and dietary supplement. What is glucomannan? It’s an advantageous, soluble and fermentable dietary fiber stemmed from the root of the konjac plant, which is native to asia.

    Individuals in east asia have utilized konjac fiber, likewise called glucomannan powder, for thousands of years as both food and standard medication. The native people of china have used konjac to treat asthma, breast pain, coughs, hernias, burns and various skin disorders. Fast-forward to present day and clinical studies have actually revealed that supplementing with konjac glucomannan can substantially decrease plasma cholesterol, improve carb metabolic process, encourage defecation and promote a healthy colon.

    One of the factors some people might be familiar with glucomannan is due to the fact that it’s marketed for its capability to promote weight reduction. Look for “glucomannan walmart” and you’ll see that chains like walmart are currently offering this plant fiber as a supplement. There is even a brand-name dietary supplement called lipozene with glucomannan as its main component.

    Glucomannan weight reduction just might be possible if you likewise lead an usually healthy way of life, however it is very important to select the ideal product and take it in a safe way. The fiber from konjac root likewise holds numerous other unexpected health advantages. There are not many glucomannan negative effects, however the most harmful one (choking) is possible yet preventable. Pretty much tasteless, glucomannan powder can be added to shakes and be utilized to make a high-fiber pasta. If you’re not utilizing it currently, let’s discuss why you might or might not want to become a consumer of this asian plant fiber. (3 ).

    Biological function

    In the yeast cell wall, mannan oligosaccharides exist in complex particles that are connected to the protein moiety. There are two primary places of mannan oligosaccharides in the surface area of saccharomyces cerevisiae cell wall.

    They can be attached to the cell wall proteins as part of– o and– n glycosyl groups and also make up elements of big α-d-mannanose polysaccharides (α-d-mannans), which are developed of α-( 1,2)- and α-( 1,3)- d-mannose branches (from 1 to 5 rings long), which are connected to long α-( 1,6)- d-mannose chains.

    This specific combination of different performances includes mannan oligosaccharides-protein conjugates and extremely hydrophilic and structurally variable ‘brush-like’ mannan oligosaccharides structures that can fit to numerous receptors of animal gastrointestinal systems, and to the receptors on the surface of bacterial membranes, effects these particles’ bioactivity. Mannan oligosaccharides-protein conjugates are associated with interactions with the animal’s immune system and as outcome improve body immune system activity. They also contribute in animal anti-oxidant and antimutagenic defense. (4 ).

    How to add glucomannan to your diet plan?

    Glucomannan is a water-soluble dietary fiber made from the stem of the konjac plant. The supplement helps to postpone gastric emptying time, to motivate satiety and to slow the gastrointestinal system so you feel fuller longer. Glucomannan likewise assists enhance lipid profiles, which can help raise your great cholesterol levels and lower triglyceride levels. Due to the fact that glucomannan swells as it absorbs water, it is also beneficial as a laxative. Although the food and drug administration has actually authorized glucomannan as a meat binder and food additive, it has actually not been validated as a weight-loss aid or medical treatment. Speak with your medical professional prior to attempting any brand-new medication or supplement– specifically if you have a chronic medical condition.

    Include 1 gram of glucomannan powder to your favorite food or drink 3 times a day prior to each meal. Glucomannan powder blends well in foods like oatmeal, yogurt and sauces– in addition to almost every kind of beverage. Use the powder kind of glucomannan rather than the pill kind to minimize your risk of intestinal or esophageal clog.

    Eat food products that are made from glucomannan such as shirataki noodles. Boil the noodles according to the direction on the package and eat with your preferred pasta sauce and veggies. You can likewise discover glucomannan gummy candies and chews at health food shops.

    Consume 8 ounces of water with your glucomannan no matter which form you prefer. The fiber in glucommanan can block your digestive system if you do not drink enough water with it.

    Take glucomannan powder or eat food made from glucomannan a minimum of 15 minutes prior to your regular meal to help avoid modifications in your blood glucose levels. (5 ).

    How to use glucomannan as a supplement?

    Glucomannan supplements are offered in both capsule and powdered types. Lots of people recognize with lipozene, a brand-name supplement that utilizes glucomannan as its sole active ingredient.

    Glucomannan powders can be added to smoothies or shakes, or merely taken with water. Powdered types are best for skilled users who comprehend how their bodies respond to glucomannan and want to tweak their portions. A little goes a long way, with the average recommended dose around 2 grams, or a half-teaspoon.

    Glucomannan capsules are available in a range of dosages, consisting of 575 mg, 665 mg and 1,000 mg dosages. Those who are new to glucomannan are advised to start with a little dosage, as the sensation of fullness may be extreme.

    To delight in the cravings suppressing impacts of glucomannan, supplements ought to be taken 30-45 minutes prior to meals. All glucomannan supplements ought to be taken with plenty of water to prevent constipation or pain. Never ever consume powdered glucomannan dry– when swallowed without water, the powder can quickly expand in the throat, triggering a blockage and choking.

    While fiber supplements work for some, they’re not a substitute for a well balanced, fiber-rich diet plan. “it’s finest to obtain fiber from foods like fruits, veggies and entire grains,” says miller. (6 ).

    Benefits of glucomnnan

    The health benefits of glucomannan have been studied extensively. Here we check out the prospective health benefits of glucomannan based upon research.

    May assist with weight management

    As a potential weight-loss help, glucomannan has the capability to produce bulk that, in turn, produces sensations of fullness. These feelings of fullness then can cause a lowered calorie intake. It likewise gives soluble fiber that slows the absorption of sugar and cholesterol, and help in food digestion.

    To achieve this, glucomannan kinds a protective film on the bowel wall which extends the time food stays in the stomach, increases sensations of fullness, and lowers appetite. It likewise is low in calories, making it a potentially efficient weight-loss help.

    The studies on using glucomannan for weight-loss functions are mixed. Some research has actually revealed that supplementing with glucomannan might decrease body weight however not body mass index (bmi) in the short-term in otherwise healthy grownups with overweight or obesity.

    Body mass index (bmi) is an outdated, prejudiced measure that does not account for several factors, such as body structure, ethnic descent, race, gender, and age.

    Regardless of being a flawed measure, bmi is widely used today in the medical neighborhood since it is an economical and quick method for evaluating possible health status and results.

    Other research revealed that everyday 4-gram dosages of glucomannan taken in over 8 weeks did not cause weight-loss or changes in body composition, sensations of cravings or meal satiation, or effect cholesterol or blood sugar level levels.

    On the other hand, another study took a look at the effects of glucomannan noodles used as a replacement for carbohydrate-rich versions and found those consuming the glucomannan noodles lowered their calorie and carbohydrate intake significantly without causing intake of additional calories later. Researchers think that using glucomannan foods is a reliable way to help develop a caloric deficit needed for weight-loss.

    Sources of soluble fiber

    • Beans and legumes
    • Oats
    • Apples
    • Bananas
    • Onions
    • Jerusalem artichokes
    • Chia seeds
    • Psyllium husk

    May decrease cholesterol and blood glucose

    Glucomannan forms a layer around food, preventing the absorption of cholesterol and bile acid. Since glucomannan causes slower stomach emptying and delays glucose flow in the intestines, soluble dietary fibers, consisting of glucomannan, have helpful results on blood glucose levels.

    Using glucomannan as a supplement has been shown to decrease blood glucose and cholesterol levels in healthy individuals in addition to those with diabetes. This reduction is because of the slowed stomach clearing resulting in greater absorption rates of nutrients by the small intestine, increasing insulin sensitivity.slower absorption of sugars implies lower blood glucose elevation, a necessary factor in controlling diabetes.

    Might alleviate irregularity

    Soluble fiber such as that found in glucomannan enhances food digestion. The recommended overall consumption of dietary fiber is around 25 to 30 grams each day with 6 to 8 grams from soluble fiber.

    Glucomannan is an excellent source of soluble fiber, making it a smart choice for assisting treat chronic constipation. One teaspoon of glucomannan powder contains 4 grams of fiber and is thought about safe for short-term use even by children and those who are pregnant.

    Constipation is a common pregnancy grievance. Research study shows that glucomannan is a more efficient treatment alternative for relieving constipation than magnesium hydroxide (used in mylanta and milk of magnesia) during the third trimester of pregnancy.

    Another way that glucomannan can help eliminate constipation is through its prebiotic residential or commercial properties. Glucomannan has been revealed to promote the growth of bifidobacteria and lactobacilli in constipated grownups. Bifidobacteria and lactobacilli growth due to glucomannan intake has actually been shown to improve defecation. (7 ).

    Other advantages

    Insufficient proof to rate effectiveness for …

    Stomach condition called discarding syndrome. Some early research recommends that taking a particular glucomannan item (propol, pharmacia, woerden, the netherlands) reduces the threat of blood sugar ending up being too low after eating in individuals who have had stomach surgical treatment. However, not all research study.

    Agrees. Some research study recommends that glucomannan does not enhance blood glucose absorption in children after stomach surgery.

    High blood pressure. Some early research suggests that glucomannan may enhance high blood pressure in individuals with hypertension.

    Overactive thyroid (hyperthyroidism). Early research recommends that glucomannan plus methimazole and propranolol reduce thyroid hormonal agent levels in people with too much thyroid hormonal agent in the body.

    Obesity. There is early research study that recommends taking glucomannan by mouth might enhance weight reduction in overweight and overweight adults and kids. However, not all research concurs. (8 ).

    Konjac sponge and skin advantages

    It’s a powerful, natural exfoliant. The composition of the konjac root creates a natural cleanser that eliminates dirt, oil, makeup and anything else that has actually permeated the skin. It carefully unclogs pores, and personally, it’s the only thing that has actually consistently managed my blackheads without drying out my skin. It can be used by itself, or with your preferred cleanser.

    It is gentle enough for even the most delicate skin. The fibers of the konjac root soak up water quickly, which gives the sponge a great texture and suggests the fibers do not straight touch the skin no matter how difficult you rub. The japanese initially used konjac root on children as it was the only thing soft enough, and my nanna even uses the konjac sponge religiously on her super fragile skin!

    Promotes hydration and elasticity. The konjac root is about 40% glucomannan, a natural moisturizer that mirrors the hyaluronic acid in young skin. When konjac is applied to the skin, it permeates the very first layer of epidermis and brings hydration to the surface. This can help to reduce the look of fine lines and the impacts of aging on the skin, replenishing its natural lifting collagen.

    It balances skin ph. The sponge is naturally alkaline, which cancels the acidity of our skin, making it a less enticing breeding ground for damaging germs.

    How to use the konjac sponge

    Before utilizing for the very first time, let your konjac sponge soak in warm water for up to 5 minutes so it can soften and expand to practically double in size.

    Starting at the center of your face, carefully massage little circular motions external and upward (the instructions we would all like our skin to go!).

    You can utilize by itself, or with your preferred natural cleanser. (9 ).

    Side-effects of glucomannan

    Normally, glucomannan is well-tolerated. Moderate side-effects can consist of:.

    • Bloating
    • Flatulence
    • Soft stools
    • Diarrhoea

    This is due to the fact that glucomannan mainly impacts our gut– and while it might assist ease constipation, it might likewise swing the other way and cause us to feel these other signs.

    Simply take it gradually with glucomannan and see how your body responds prior to taking it routinely. (10 ).

    Glucomannan flour dishes

    Glucomannan powder is stemmed from the roots of the konjac plant. Glucomannan powder is a soluble fiber that creates a sensation of fullness. It can also be used as a gluten-free thickening representative in food applications. Use recommendations. Mix 1/2 tsp of powder with 8-oz of water and beverage around thirty minutes prior to a meal.

    Glucomannan powder is stemmed from the roots of the konjac plant. Glucomannan powder is a soluble fiber that develops a sensation of fullness. It can likewise be used as a gluten-free thickening agent in food applications. Usage suggestions blend 1/2 tsp of powder with 8-oz of water and beverage around 30 minutes before a meal. (11 ).

    Instant lemon glucomannan pudding

    Active ingredients

    1. 4 cups liquid (water, almond milk, any combination i use 2 cups water, 2 cups almond milk).
    2. Juice of 2-3 lemons (or 4-7 tablespoons bottled lemon juice).
    3. 2 pinches salt.
    4. 2 heaping tablespoons thm extremely sweet or 1 little cup sukrin melis (steps 1:1 with sugar).
    5. Somewhat heaped tablespoon of glucomannan.


    1. Put all ingredients other than glucomannan in the blender and begin to blend.
    2. While the blender is running, include the glucomannan and blend for 2 minutes.
    3. Rest for a minute or two.
    4. Mix for about another 2 minutes (12 ).

    How do you use glucomannan as a thickener?

    To use glucomannan powder as a thickener, very first whisk it with cold water and then integrate it with the other active ingredients in your recipe. One teaspoon of glucomannan powder is advised for thickening one cup of liquid, although you need to first explore a percentage to get wanted results. (13 ).

    How to use glucomannan powder for cooking?

    Whether you’re a chef, a house cook, or a diabetic, you have actually probably questioned how you can utilize glucomannan in your kitchen. It adds fiber to your diet and can help avoid constipation. It’s also helpful for diabetes and can help you cut sugar and carbohydrates. You can utilize it to thicken smoothies and sauces, and it can even be utilized as a thickening agent. Glucomannan is most commonly utilized in cooking, however it can be used in healthy smoothies and sauces. It can thicken one cup of liquid or make your soup thicker. You can also add it to smoothies or sauces for a healthier and more filling meal. You can use glucomannan to make them taste fantastic without having to stress over a strange taste.

    Glucomannan powder is an excellent thickening representative. It must be blended with cold water, however a teaspoon needs to suffice to thicken one cup of liquid. It can be used to thicken sauces and shakes, as it tastes extremely similar to cornstarch. You can likewise blend a teaspoonful of it with a few cups of water. And since it’s odorless, you can even blend it with your favorite fruits, veggies, or juices. You can find glucomannan in a variety of kinds. You can buy it as a powder or as a paste. Both forms are offered in a variety of sizes and flavors. It can be found in various food types, including gummy sweets, chews, and drinks. Buying a granule or a tablet is a hassle-free option. (14 ).

    Secrets for the very best low carb sandwich bread

    Here are the tricks for fluffy, flexible and fast low carbohydrate sandwich bread. This bread will remain soft and flexible for as much as four days in a firmly covered container.

    Active ingredients

    • 2 tablespoon coconut flour
    • 1 tsp baking powder
    • 1/4 tsp glucomannan powder (konjac root)
    • Pinch sea salt
    • 2 tbsp water
    • 2 tbsp butter
    • 2 extra large eggs (separated whites and yolks)


    • Stir all dry active ingredients together in small mixing bowl.
    • Pour whites into a little mixing bowl, beat or whisk whites till stiff peaks form. Reserve.
    • Add melted butter to dry components.
    • Stir egg yolks and water into coconut flour mix.
    • Gently fold whites into batter just until included.
    • Pour into a greased 4-5 inch greased square microwavable dish. Microwave on high 2 minutes. End up on bread board to cool. When cool enough manage, * slice with finely serrated knife into four pieces. (15 )

    Glucomannan versatile bread


    If you want to cut calories, eat tasty and feel full … This is one tasty item you ought to contribute to your diet! You can have it a plethora of methods! Prepares fast … And is demolished by everyone!


    • Egg, fresh, 3 big
    • Baking powder, 3 tsp
    • Garlic,.5 tsp
    • Onion powder, 1 tbsp
    • coconut oil, 1 cup
    • Water, tap, 1 fl oz
    • Glucomannan powder, 4 tsp


    To make this be a dessert … Exchange cinnamon for garlic, cocoa powder for onion powder and include 1/4 cup of sugar substitute … And you will have a lip smacking reward to be pleased with … I take both ranges of these to pot lucks.


    Beat eggs up until fluffy. Utilize an electrical mixer and simply keep it running as you include active ingredients.

    Include the remaining active ingredients other than the glucomannan and cheese.

    Gradually spray the glucomannan powder into the cold liquid while still beating. Utilize a seasoning shaker making sure that the glucomannan gets included slowly. (if you’re not cautious with this action you’ll get huge blobs in the liquid.).

    When the beater leaves “waves” in the dough, it’s probably almost right. It’ll be kind of the consistency of pudding.

    Add the cheese last and after that cook according to kind of bread you desire. (note: either use a non-stick spray or a non-stick pan).

    For rolls – spray non-stick spray on your hands and shape into about 12 balls. (or drop like drop biscuits.) Bake at 375f for 12-15 minutes. (rolls really end up flatter, muffins turn out higher, and both can make a great sandwich base.).

    For pizza crust – add a shake of garlic and a teaspoon. Of italian herbs to dough. (i double the recipe if i want a 16 in pizza.) Otherwise, you have a medium pizza. Put dough on pizza or cookie sheet sprayed with non-stick spray. I have actually usually just sprayed my hands with non-stick spray and spread out the dough, but you could spray a piece of plastic wrap and place it on top of dough. Roll with a rolling pin to about 1/3 inch thick. (if you do small pizzas you can just utilize your hands to pat down to the best shape and thickness.) Bake at 375f for 15 minutes, (much shorter or longer depending on size) top with pizza garnishes and bake till cheese is bubbly.

    For fry bread: put batter into a 12-inch fry pan that you have melted about a tablespoon of oil in. I use coconut oil and a med low heat. Spread dough to the sides of the pan and put a lid on it. When dough is brown on the bottom, turn it over. (16 ).

    What is the dose of glucomannan?

    Po- for type 2 diabetes with high cholesterol: 3.6 to 10.6 grams each day. (17 ).


    Because of glucomannan’s possible capability to lower blood glucose, usage caution in patients getting oral hypoglycemic agents, insulin, or alternative medicines that might potentially decrease glucose levels. In addition, glucomannan may reduce the bioavailability of other oral medications. Thus, it is suggested that other medications be taken 1 hour before or 4 hours after glucomannan administration. (18 ).

    Special preventative measures & & warnings Pregnancy and


    There is inadequate reputable information about the safety of taking glucomannan if you are pregnant or breast-feeding. Stay on the safe side and prevent use.


    Glucomannan may hinder blood glucose control. Monitor blood sugar level closely if you have diabetes and use glucomannan.


    Glucomannan may disrupt blood sugar control throughout and after surgical treatment. Stop using glucomannan at least 2 weeks prior to a scheduled surgery. (19 ).


    In summary, glucomannan supplements (3.99 g day-to-day) were well endured but did not promote weight-loss in obese and moderately obese people taking in self-selected diet plans and keeping usual physical activity patterns. Other results such as body structure, hunger/fullness, and lipid and glucose specifications likewise were not significantly modified. These results are irregular with the results of previous research studies. Offered the growing epidemic of obesity, additional research studies to examine the security and effectiveness of this extensively utilized alternative weight-loss technique are required. Future trials need to examine glucomannan utilizing bigger numbers of individuals, longer study follow-up periods, flexible dosing schedules, and higher does and should continue to consist of diverse populations of obese and overweight people. (20 ).


    1. Https://
    2. Https://
    3. Https://
    4. Https://
    5. Https://
    6. Https://
    7. Https://
    8. Https://
    9. Https://
    10. Https://
    11. Https://
    12. Https://
    13. Https://
    14. Https://
    15. Https://
    16. Https://
    17. Https://
    18. Https://
    19. Https://
    20. Https://

    Leave a Reply

    Your email address will not be published.

    This site uses Akismet to reduce spam. Learn how your comment data is processed.