How much of methylcellulose is safe?

Not a duplicate of this question, as I know that it's used for cooking, I just don't know how much of it is safe.
I heard that methylcellulose is used as a laxative (it is not digestible, just like regular cellulose), and I heard it has other side effects that caused the food industry to limit its use. I'm concerned that too much of it may cause diarrhea. I believe some small amount should still be safe, otherwise it wouldn't be used at all. The question is: how much? And does safety depend on methylcellulose/total food mass proportion, or does it depend on the amount of methylcellulose alone? Any personal experiences?
Best Answer
There is no safe number determined.
The position of the FDA is
There is no evidence in the available information on methyl cellulose that demonstrates, or suggests reasonable grounds to suspect, a hazard to the public when it is used at levels that are now current and in the manner now practiced. However, it is not possible to determine, without additional data, whether a significant increase in consumption would constitute a dietary hazard.
(from SCOGS)
So, all you can do is to follow recipes and hope that they constitute "levels that are now current and in the manner practiced".
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Quick Answer about "How much of methylcellulose is safe?"
Dosage Guidelines & Tips Do not use in larger or smaller amounts or for longer than recommended. Methylcellulose is usually taken 1 to 3 times per day. Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.How much methylcellulose should I take?
What Are Dosages of Methylcellulose? Adults and children 12 years and older: 2 caplets up to 6 times/day; not to exceed 12 caplets/day; follow each dose with 8 oz of water. Alternatively, 1 heaping tablespoon (2 g) in 8 oz water once/day to once every 8 hours.Is methylcellulose safe to consume?
According to the U.S. National Library of Medicine, methylcellulose is approved by both the U.S. Food and Drug Administration and the European Union as safe for human consumption and has no specified limitations regarding use, as there are no observed adverse effects when consumed in moderation.Is it safe to take methylcellulose daily?
There's no evidence that daily use of fiber supplements \u2014 such as psyllium (Metamucil, Konsyl, others) or methylcellulose (Citrucel) \u2014 is harmful. Fiber has a number of health benefits, including normalizing bowel function and preventing constipation.Is methylcellulose toxic?
Methyl cellulose (or methylcellulose) is a chemical compound derived from cellulose. It is sold under a variety of trade names and is used as a thickener and emulsifier in various food and cosmetic products, and also as a bulk-forming laxative. Like cellulose, it is not digestible, not toxic, and not an allergen.2020 Finalist - Looking Close at Methylcellulose
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