Asian Scientist (Jun. 07, 2022)–‘Burn fats! Reduce weight!’ We’re bombarded with weight reduction merchandise on a regular basis, significantly miracle working fats burners. Producers proclaim that fats burners promote weight reduction by lowering fats absorption.
This begs the query: Are these business merchandise really efficient? A multidisciplinary staff on the Nationwide College of Singapore (NUS) has developed a scientifically confirmed fats absorption capsule from pineapple leaves. Their findings have been lately revealed in NUSNews.
International weight problems charges have tripled over the previous 50 years. This development has been on the rise, contributed by sedentary life and exacerbated by a extremely fatty food plan. This spells hassle as a result of extreme fats consumption results in excessive levels of cholesterol which improve possibilities of creating dread situations like hypertension, coronary heart assault and most cancers.
Alarmingly, 35.5% of Singapore residents aged between 18 and 74 years previous have hypertension, and 39.1% of the residents in the identical age group have excessive ldl cholesterol. Extreme fats consumption can lower folks’s high quality of life and place the next burden on the healthcare system of their nations.
As such, many individuals would possibly resort to fats burners to assist alleviate the issue. Nonetheless, present business fats burners aren’t backed by scientific proof on their effectiveness in aiding weight reduction. Moreover, they’re costly and comprise chemical components. No in-depth analysis has been performed on these components to look at their precise effectiveness and potential unwanted effects like excessive coronary heart charges and nausea.
In the meantime, pineapple leaves are a pure fats absorber. Their use as a business fats burner might scale back post-agricultural wastage, whereas permitting folks to shed weight safely and successfully. “We capitalised on the wonderful mechanical properties of pineapple leaf fibres for fats absorption” stated analysis staff chief Affiliate Professor Duong Hai-Minh from the Division of Mechanical Engineering beneath the NUS School of Design and Engineering.
These capsules are the first-of-its form to repurpose the in any other case discarded pineapple leaves. Pineapple leaf fibres are upcycled to provide ingestible capsules. The cellulose present in pure fibres absorbs fat (saturated or unsaturated fat, you title them!) to kind a fat-coated fibre lump. The human physique is unable to digest the fibre and the capsule passes by means of the digestive tract to be excreted in just a few days.
Laboratory checks have yielded promising outcomes. Imitating acidic situations of the intestine, the NUS staff discovered that one gram of the capsule can take up as much as 65 grams of cooked and human fat. Discuss killing two birds with one stone at a fraction of the price! “You will have lower than one capsule of pineapple leaf fibres to soak up the saturated fat from consuming one hamburger,” Assoc Prof Duong added.
This modern discovery might be harnessed for various cellulose fibres like sugarcane and occasional grounds to develop different fats burners and assist scale back world weight problems. The staff is now engaged on patenting this novel utility and dealing with related companions to convey this expertise to the market.
Supply: Nationwide College of Singapore; Picture: Shutterstock