Konjac Flour

What is Konjac Flour?

Popularly known as glucomannan powder, ‘konjac flour’ is made from the crushed root of the konjac plant, which is native to several east asian countries. Konjac is known for its starchy corm, a tuber-like part of the stem that grows underground. The corm is used to make a rich source of soluble dietary fibre known as glucomannan. This flour is known to be high in fibre with no carbohydrates in it and has been linked to a bounty of health benefits.

Advantages of Konjac Flour

Better glycemic control

All low-carb, high-fiber foods can help you keep your blood sugar levels in check on keto — something you need to enter and stay in ketosis. And konjac flour is no exception, according to an old randomized control trial that found that glucomannan aids in glycemic control in high-risk diabetic patients.

Constipation

Constipation is a common problem on keto, and konjac flour may help. It’s a natural laxative, with studies showing that it is highly effective in relieving constipation by increasing stool bulk and improving gut flora.

Weight loss

Many people who go keto do so to lose weight, and konjac flour can help in this respect. The water-soluble konjac flour fiber provides a feeling of fullness while not adding to your daily calorie count.

Better skin

Many soluble fibers function as prebiotics, compounds that increase the number and activity of good gut bacteria,prebiotics were found to help against acne.

Shirataki Powder

Introduction of shirataki powder Shirataki powder comes from the yam of Konjac, which is a general term for plants belonging to the genus Amorphophallus of the family Araceae, also known as konnyaku

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Strict quality control system ensures that every batch of our miracle noodle shirataki are delivered to customers meets the high standards.Training support services for knowledge of konjac are also available if customers need.

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We also have our qa team who randomly check products on the production line to test whether the weight of each package meets customer requirements and whether the seal is 100% sealed.

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We could offer the most professional konjac product consultation and customization services,free samples could also be offered for customers to experience the quality and taste of our konjac food.

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Features of Konjac Flour

Konjac flour and losing weight
One of those many uses, it turned out was that it could aid weight loss. In the western world, it is used as a dietary supplement and also to help lower cholesterol.

Konjac also used as a chinese medicine and is used as a gelatin substitute and to thicken or add texture to foods. In terms of weight loss, as it is essentially a fibre, it keeps you fuller for longer, lessening the chance of binge eating or snacking when you shouldn’t be.

Konjac flour and cholesterol
Reports claim that konjac fibre can contribute to lower cholesterol, largely because it works in a similar manner to other water-soluble fibres. It is able to attach itself to bile acids in the gastrointestinal system and move them out of the body.

This process reduces the amount of fat in the blood and helps to bring down cholesterol levels. As such, glucomannan is often used in products intended to reduce blood cholesterol and triglyceride levels as well as blood sugar.

Konjac flour in japanese dishes
In the japanese cuisine, konjac (konnyaku) appears in dishes such as "ito konnyaku" - where it is cur into noodle like strips and sold in plastic bags. It generally has very little taste and is flavoured up in different ways - its popularity leans more on the fact that it's a healthy food than its flavour. The common variety tastes vaguely like salt, usually with a slightly oceanic taste and smell (from the seaweed powder added to it; albeit other forms may omit the seaweed entirely). The translation for the noodle dish literally means "thread konjac".

Konjac in chinese medicine
The extracts from konjac have been used for many things over the years, notably in traditional chinese medicine (tcm). This includes detoxification, tumour-suppression, blood stasis, treatment of asthma, cough, hernia, breast pain, burns, as well as blood and skin disorders.

4 Health Benefits of Konjac Flour

It might lower cholesterol
“Konjac is hailed for its high fiber content," specifically, its fiber comes in the form of gloucomannan, a soluble fiber that is present in high quantities in konjac roots. "soluble fiber can help reduce cholesterol levels by binding to cholesterol, causing it to be excreted rather than staying in the body." that can help lower bad hdl cholesterol levels and supporting healthy ldl cholesterol levels—which is important for cardiovascular health.

It could help you poo
Thanks to the high fiber content of konjac flour and most products containing it, consuming konjac could help you keep things moving through the digestive system. “some research indicates a glucomannan supplement may help regulate digestion by improving stool consistency and frequency,” however, it was also noted that the addition of glucomannan alone did not always result in improvement,” and no human studies looking at how foods with gloucomannan affect digestion have been performed, so further research is needed.

It fills you up
Additionally, foods made from konjac flour (like shirataki noodles) are super filling without being super calorically dense, thanks to its high fiber and water content. (the fiber also ensures that they're low in net carbs, too.) however, you may feel less satisfied than if you ate a similar or smaller portion of another food, so it's worth keeping in mind when considering a potential swap.

It might help with diabetes management
“Many people with diabetes believe they must avoid traditional noodle or pasta dishes. Shirataki noodles may offer an alternative for them to enjoy these recipes with less concern about the impact on their blood sugar,” that’s because they are low in carbs and sugar, so you can enjoy more freely. Plus, the high soluble fiber content of konjac can help keep blood sugar stabilized. “soluble fiber slows down digestion and is helpful for preventing blood sugar spikes.

How to Enjoy Konjac Flour at Home

There are a couple ways to go about incorporating konjac flour into your diet if you're interested in trying it. To dip your toe in the water, suggests incorporating konjac flour into your baking. “konjac flour is typically used to help with thickening and texture. You can use it whenever you would use cornstarch—think pie fillings, puddings, or even sauces and gravy,” “it also helps lend a soft, tender texture, perfect for cookies, brownies, cakes, and breads.

Konjac flour is not interchangeable with wheat flour, but can be added to wheat flour for a softer product. Try adding half a teaspoon of konjac flour for every cup of flour for a more tender product (plus a fiber boost!), but don’t add more than one teaspoon per recipe. (otherwise you might affect the final taste and texture.)

You can also make your own shirataki noodles, “you’ll need water, glucomannan powder, baking powder, and a noodle press. You’ll first form a gelatinous mixture by combining the water, glucomannan powder, and baking powder. Then simply press this mixture through a noodle press and boil the noodles." if you're not feeling the diy route, you can just buy from the store instead—they've gotten more common in grocery stores thanks to the continued interest in low-carb eating and alt-pastas.

Because of the texture and high water content, the most ideal use [of shirataki noodles] is in dishes that involve broth or other liquid for serving, like the traditional japanese oden it’s commonly used in.

These noodles are delicious in soups, as stir-fries, cold with peanut sauce, and even as part of salads. They’re relatively tasteless and have a fun, chewy texture.

To use, remove from the packaging and rinse. Heat in a skillet to remove excess water and help the noodles hold their shape. Then add your desired seasonings, sauces, and other ingredients. “the noodles themselves are virtually tasteless so they will take on the flavor of any seasonings and sauces they’re served with,” have fun experimenting in the kitchen!

Types of Konjac Flour

Common konjac ﬂour

Here means unpurified konjac flour and with the following properties:
Smell: With the inherent smell of konjac and a slight smell of sulfur dioxide.
Appearance: White, with a small amount of yellow, brown or black particles.
Purity: A very simple purification process to remove starch and cellulose.
Glucomannan content: Not less than 65%.
Viscosity: ≥ 14,000 mpa.S
Mesh size: Commonly with 40-120mesh and above 120mesh in the market.

Konjac gum

Also known as purified konjac flour, obtained by aqueous extraction of konjac ﬂour. It is not claimed as dietary fiber and so without physiological benefits.
Smell: With the inherent smell of konjac.
Appearance: White to cream to light tan powder.
Glucomannan content: Not less than 75%.
Viscosity: ≥ 23,000 mpa.S.

Konjac glucomannan

Konjac glucomannan (kgm) is a natural food gum extracted from the hemicellulose component in the cell walls of amorphophallus konjac. It is also a water-soluble dietary fiber.
Kgm is a natural high-molecular-weight polysaccharide, with excellent hydrophilicity, gelability, emulsification, film-forming and thickening effect.

The Production Process of Konjac Flour

Glucomannan is produced by washing konjac ﬂour with water-containing ethanol as it is easy to absorb water and insoluble in ethanol.

The ethanol precipitation manufacturing process is to isolate glucomannan by removing starches, cellulose, protein and other components. And follows centrifugation, milled, drying and other processes to obtain pure kgm.

● Structure
Glucomannan is composed of d-mannose and d-glucose units at a molar ratio of 1.6:1.0, connected by b(1-4)-glycosidic bonds.

● Properties
Solubility
The large molecular weight lowers the solubility of konjac in water, but the presence of a large number of hydroxyl groups in the molecule enables it to absorb around 80-100 times a quantity of their own.

● Viscosity
Highest viscosity
Konjac forms highly viscous solutions after swells and hydrates in water. The viscosity of 1g konjac dissolved in 100g water can produce 20,000cps to 40,000cps, which is the highest viscosity among thickeners at the same concentration, such as carrageenan, xanthan gum and gum arabic.

Compared with thickeners such as guar gum, xanthan gum, and locust bean gum, konjac is a nonionic polysaccharide and less affected by salt ions (calcium, potassium or sodium ions) in viscosity and gel structure.

The high viscosity enables it can be used as a thickening agent in sauces, soups and dressings.

Synergy
A good synergistic thickening effect with other thickeners, such as xanthan gum and starch. The solution viscosity can increase 2 to 3 times if 1% xanthan gum is combined with 0.02% to 0.03% konjac. The viscosity of the solution mixture of 4.5% modified corn starch with 0.5% konjac is 4-9 times higher than that of 4.5% modified corn starch. Therefore, the quantity of other thickeners can be reduced if with konjac in food.

● Gel
Thermally irreversible gel
Konjac can form a thermally irreversible gel in an alkaline condition(e.G. Calcium hydroxide). The water gelling degree depends on the presence of acetyl groups in its molecule.

Gels are formed due to the removal of acetyl groups with alkali and heat. Such gel is thermal stable, even if repeatedly heated at 100 ℃, which is also acid and salt stable.

This property is used to produce calorie-free noodles (shirataki), tofu, rice, pudding and so on, and the flavor can be encapsulated into these kinds of konjac products.

Thermally reversible gel
The thermally reversible gel can be formed when heat the solution combinations of konjac with xanthan gum, gellan gum, carrageenan or other hydrocolloids. It is due to the synergetic effect of gelling.

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It offers a diverse range of healthy konjac products, including conventional and organic konjac flour, konjac pasta and rice, dried shirataki noodles and rice, ready-to-eat konjac meals(instant konjac cup noodles), konjac snacks, konjac vegan food, konjac dietary fiber. Konjac boba pearls, and konjac jelly.

FAQ

Q: Is konjac flour good or bad for you?

A: Though konjac flour is high in fibre, it can also affect your health adversely when taken in large quantities. If you consume too much of this flour in any form, it can upset your stomach and can even cause nausea, gas and bloating.

Q: What is another name for konjac flour?

A: It is also known as konjaku, konnyaku potato, devil's tongue, voodoo lily, snake palm, or elephant yam (though this name is also used for a. Paeoniifolius).

Q: Is konjac good for gut?

A: Konjac root has many health benefits, from heart health to gut health to weight loss. Like most sources of fiber, it helps primarily by enhancing the health of your gut and suppressing your appetite.

Q: Is konjac flour ok for keto?

A: It's low in carbohydrates. Konjac is low in carbohydrates, which makes it a smart noodle or pasta alternative for those following a low-carb meal plan. It fits into many common eating plans. Konjac is keto, paleo, and gluten-free.

Q: Is konjac powder safe to eat?

A: While konjac has documented health benefits, it is not without potential side effects. Digestive problems: Bloating, diarrhea, gas, nausea, and abdominal discomfort can occur and may be less likely by starting with small amounts to assess tolerance.

Q: Is konjac flour processed?

A: The konjac powder processing method includes the steps: Using fresh konjac as raw materials, and cleaning, peeling and slicing the fresh konjac; feeding the sliced konjac into a baking oven for continuous baking for 20-24 hours at the temperature of 80-90 deg c, and performing dry sulphitation every 3-4 hours during.

Q: Is tapioca the same as konjac?

A: But these are not the same at all. These are not really spheres either. These are made with konjac powder not tapioca and have a less dense chew and more of an actual gelatin... Almost fruit like snap and chew to them.

Q: What does konjac taste like?

A: Konjac has very little taste of its own, and is prized in the east for its texture far more than its flavour – it has a very neutral, slightly salted taste. Now that the west has discovered konjac, it's been put to a variety of other uses, mainly to create healthy meals for the purpose of weight-loss.

Q: How is konjac flour made?

A: Konjac flour is a powder made by crushing the starchy roots of the konjac plant, which is native to several east asian countries. Tbh, this little root powder is nothing new. It's been marketed as glucomannan powder for years.

Q: Does konjac need to be cooked?

A: There's no need to boil the noodles like traditional pasta. Instead, heat konjac pasta through, and it's ready to enjoy. Konjac noodles are perfect for beginning cooks, weeknight meals, and dinner on the go. Some people prefer to pat the noodles dry with a paper towel before adding them to the other ingredients.

Q: Why are konjac noodles fishy?

A: They're packaged in fishy-smelling liquid, which is actually plain water that has absorbed the odor of the konjac root. Therefore, it's important to rinse them very well for a few minutes under fresh, running water. This should remove most of the odor.

Q: Is it ok to eat konjac everyday?

A: While the konjac noodles seem like a miracle discovery with few calories and carbohydrates, I would caution you to consume them in moderation like you would any other food. You need a balance of macronutrients to feel your best and you don't want to get too much of any individual food (even healthy ones).

Q: Is konjac good for gut?

Q: Do konjac noodles spike insulin?

A: The soluble fiber in shirataki noodles can slow down the rate at which the body absorbs carbohydrates. This can help people with diabetes avoid blood sugar spikes. Studies have shown that glucomannan, the konjac flour in shirataki noodles, helps those with diabetes.

Q: Who should not eat konjac noodles?

A: Several countries have banned the use of konjac because of the high incidence of bowel or throat obstruction. Children and pregnant or breastfeeding people should not take konjac supplements. Stop taking konjac and get medical help if you have symptoms of an allergic reaction, such as: Difficulty breathing.

Q: What is konjac flour made of?

A: Konjac flour is created by slicing and drying the corms of the amorphophallus konjac plant, and then milling the dried result." the corm (the underground plant stem) itself is extremely high fiber and makes for a great thickener in recipes—kind of like a gelatin substitute.

Q: Is konjac a superfood?

A: It has a large amount of dietary fiber, so it's considered medicinal food. It's also used outside of asia as a dietary supplement or as an additional ingredient in foods to help with digestion, break down carbs, and improve plasma cholesterol levels.

Q: Is konjac really 0 calories?

A: Virtually calorie free (on average 8 calories per 200g) zero noodles are made from the root of the konjac (konnyaku) plant, which is made into flour before being transformed into noodles of varying widths. They're so low in calories, but still filling, because they're very high in fibre.

Q: Can you bake with konjac flour?

A: Konjac bread: Mix konjac flour with psyllium husk, baking powder, salt, and water to make a dough. Shape the dough into bread rolls or a loaf, then bake in the oven until golden brown. Konjac pizza crust: Mix konjac flour with almond flour, psyllium husk, baking powder, and salt to make a pizza crust.

Q: What is konjac vs shirataki?

A: Konjac starch is gelatinous and clings to itself, which makes it ideal for forming into noodles. Shirataki noodles are unique because of the starch they contain: Glucomannan. In the digestive system, glucomannan acts like a dietary fiber, which means the body does not break it down to use as energy.

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Shirataki Powder, Konjac Flour