Aloe rinds contain bioactive compounds that could be used to deter insects from feasting on agricultural fields. Nazmul Huda
Founded in 2005 as an Ohio-based environmental newspaper, EcoWatch is a digital platform dedicated to publishing quality, science-based content on environmental issues, causes, and solutions.
The peels of the aloe vera plant — as aloe barbadensis is commonly called — are routinely thrown away as agricultural waste, but scientists have found that these rinds can ward off bugs, acting as a natural insecticide for crops.
The aloe plant has been used for millennia in the treatment of wounds, skin problems and to promote healthy digestion, but this new use could be a turning point in the management of insects that feed on crop vegetation.
“It’s likely that millions of tons of aloe peels are disposed of globally every year. We wanted to find a way to add value and make them useful,” said Debasish Bandyopadhyay, Ph.D., who was the primary investigator on the project, in a press release from the American Chemical Society (ACS).
The team of researchers from the University of Texas Rio Grande Valley will present the results of their study at ACS’ fall meeting.
The possible use of the rinds of the aloe plant as an insect repellent first piqued Bandyopadhyay’s interest when he went to a local aloe production center with a colleague and observed bugs attacking plants, but not the leaves of the aloe vera.
After checking with the company’s CEO, Bandyopadhyay took some of the aloe rinds back to the lab.
Home gardeners have been using aloe vera gel along with garlic and onions as a natural insecticide, but don’t always use the aloe peels. On an industrial scale, the peels are processed as agricultural waste and used in the creation of biomass, which has the ability to improve the quality of the soil at aloe farms. This isn’t entirely without environmental consequences, however, since when agricultural waste rots, it releases methane and other polluting greenhouse gases into the atmosphere, which contribute to climate change.
“By creating an insecticide that avoids hazardous and poisonous synthetic chemicals, we can help the agricultural field,” said Bandyopadhyay, as Earth.com reported. “But if the peels show good anti-mosquito or anti-tick activity, we can also help the general public.”
Bandyopadhyay has been looking at the potential of recycling aloe peels and making them into a natural pesticide that could help farmers in places like India, Africa and parts of the Americas that are tropical and subtropical, the press release said.
The development of the pesticide could also mean an alternative disposal method for the peels that is not only environmentally friendly but gives aloe producers other sources of revenue.
“The goal is to recycle this waste in a meaningful way while making aloe production greener and more sustainable,” said Bandyopadhyay in the press release.
In their study of aloe peels’ potential insecticidal properties, Bandyopadhyay and the research team began by drying out the peels at room temperature in the dark in order to keep the plant’s bioactivity intact. They then produced a variety of extracts using dichloromethane (DCM), hexane, methanol and water. The finding that hexane extract contained a compound called octacosane that had properties known to kill mosquitoes had been previously reported by the research team.
The DCM was found to be a more effective insecticide than hexane extract in newer experiments, so the team decided to analyze it further.
The team came up with more than 20 compounds contained in the rinds of the aloe vera, many of which proved to have antifungal, antibacterial or other health benefits. They also found that six of the compounds — arjungenin, dinoterb, octacosanol, nonadecanone, subenniatin B and quillaic acid — had insecticidal properties. The compounds were also nontoxic, so they didn’t present any significant safety concerns.
Next, the researchers will perform field tests to see how the insecticidal compounds work against insects that feed on agricultural plants. Bandyopadhyay and some of his colleagues are looking into whether the compounds have anti-tick or anti-mosquito properties that could have the potential to be used in the development of a repellant for consumers.
“By creating an insecticide that avoids hazardous and poisonous synthetic chemicals, we can help the agricultural field,” Bandyopadhyay said. “But if the peels show good anti-mosquito or anti-tick activity, we can also help the general public.”
Subscribe to get exclusive updates in our daily newsletter!
By signing up, you agree to the Terms of Use and Privacy Policy & to receive electronic communications from EcoWatch Media Group, which may include marketing promotions, advertisements and sponsored content.
Explore the ranked best online casinos of 2025. Compare bonuses, game selections, and trustworthiness of top platforms for secure and rewarding gameplaycrypto casino.
Wie das genau funktioniert und welche Haken und Ösen du umgehen solltest,
erklären wir dir in unserem Ratgeber. Aber manchmal ist auch ein Einzahlungsbonus eine attraktivere Option. Ob ein 20 Euro Bonus ohne Einzahlung im Casino
lukrativer ist als ein Einzahlungsbonus, hängt vor allem von den Bonusbedingungen ab.
Deswegen ist es sogar gelegentlich möglich, 20
Euro kostenlos in einer erstklassigen Online-Spielothek zu erhalten. Wenn gerade kein hoher Bonusbetrag kostenlos verfügbar ist, kannst du eventuell50 Freispiele ohne Einzahlungeinlösen. Und das ist bei einem fairen Bonusangebot auch ohne Einzahlung der Fall.
Jedes Casino hat seine individuellen Bedingungen für das Bonusangebot.
In den Tests erfährst du, wo es die größten Gewinnchancen mit Echtgeld für
dich gibt. Warum du das nicht tun solltest, erklären wir detailliert im Test.
Da du keine Einzahlung vornehmen musst, ist dieses Bonusangebot risikolos.
Warum du das nicht tun solltest, erklären wir detailliert im Test.Der Bonus ohne Einzahlung wird fast immer mit Bedingungen bereitgestellt.
Gewinne, die du damit erzielst, lassen sich aber nicht
immer mit 100 Prozent als Echtgeld auszahlen.
Mit solch einem 20 € Casino Bonus lassen sich neue Kunden gewinnen.
Deswegen ist es wichtig, sich im Vorfeld genau zu informieren, um sich das Bonusgeld nicht
entgehen zu lassen. Manchmal gibt es aber auch andere Vorgaben, um das Gratisguthabens zu erhalten.
References:
https://online-spielhallen.de/umfassende-boaboa-casino-bewertung-lohnt-sich-das-spielen/
The 40x wagering requirements for the welcome bonus are within the industry standards, but some
of its competitors, like King Billy, offer a lower WR of 30x.
While we’re at it, I can also confirm that not only are the payments reliable, but DragonSlots provides the
quickest crypto withdrawals of all AU casinos.
The game selection is as good as some of the best AU casinos around,
say Stay Casino or Wild Tokyo. Okay, enough about the bonuses, because I’ll need an entire page just about that.
It’s clean, mobile-ready, and filled to the brim with thousands of exciting games from trusted software providers… but its biggest advantage is
how quickly it pays out, especially with crypto. Not just in gameplay, but its cashouts, as well.
Neospin serves up a 300% match bonus good for up to A$11,000 in bonus cash with
300 free spins. From deep-sea diving adventures like 40 Sharks by Tornadogames to jackpot giants
like Grab the Gold and Rich Piggies 2, there’s no shortage of themes, worlds, and payouts to explore.
It’s fast, it’s flexible, and it’s loaded
with features that feel built for everyday visitors.
For starters, gambling is not considered a profession in Australia.
Those are regulated by the gaming authorities of
that jurisdiction. However, when that situation changes,
sites will probably be regulated at both the national
and territory level. Our experts test, compare and rank dozens of casino Australia rooms to save you the legwork.
Often overlooked, customer service is an important factor in any good casino site.
References:
https://blackcoin.co/steps-casinos-should-take-to-improve-their-cyberspace-security/
Professional dealers interact with players through live chat functionality.
Speed Roulette delivers faster gameplay for those seeking quick
action. Australian players can verify game fairness through our transparency tools and audit reports.
We maintain a comprehensive table games section featuring
classic casino favourites with multiple variations.
Blackjack comes in Classic, Atlantic City, Vegas Strip, and European formats, while
baccarat offers Punto Banco, Chemin de Fer, and Mini Baccarat options.
The jackpot ticker updates in real-time, building anticipation as
values surge toward life-changing territory. The National Casino
games collection showcases over 2000 premium titles spanning every category imaginable.
All games contribute to wagering, though pokies and scratch cards offer 100% contribution while
table games and video poker contribute 10-15%.
The platform’s dispute resolution framework deserves special mention for its
transparency and efficiency. This represents a significant convenience advantage compared to competitors that require manual verification for all
new accounts. Understanding that seasoned gamblers value efficiency,
the platform has optimized its onboarding
workflow to balance security requirements with user convenience.
The game portfolio undergoes monthly refreshes, with an average of new titles added each month after rigorous quality testing.
Simply put, the above information proves that the casino is legit and can be trusted with the
money. Whether you prefer to use a traditional banking option or take advantage
of digital currencies like Bitcoin, National Casino provides a variety of methods to suit
every player’s preferences.
References:
https://blackcoin.co/cashman-slots-10k-free-coins-a-comprehensive-guide/
paypal casinos online that accept
References:
biz.godwebs.com
paypal casino android
References:
https://skillrizen.com/profile/kimberlyvof11