Investigation Finds Soy Oil in YHN Product, Prompts Recall

Oct.20.2022
Investigation Finds Soy Oil in YHN Product, Prompts Recall
Oregon regulators investigate YHN products for synthetic flavorings and ban the use of soybean oil in vaping products.

Regulatory authorities in the state of Oregon, USA have launched an investigation into the inclusion of "artificial flavors" as an ingredient in YHN products. During an inspection of one of the products, the OLCC discovered soybean oil in the pod. This compound contains triglycerides of glycerol, which are prohibited in e-cigarette products.


As a result, customers who have purchased the product are being asked to return it to the licensed retailer they bought it from or dispose of it, while consumers who may have health-related issues with the recalled product are advised to contact the Oregon Poison Center at 800-222-1222 or their healthcare provider.


Meanwhile, Robert Strongin of Portland State University recently conducted a study discussing the formation of acetone when heating cannabis vapor containing cannabinoid acetates. It is now a well-known fact that the infamous lung injury associated with vaping, EVALI, was caused by inhaling vitamin E acetate found in illegal cannabis vaping products.


A new study by Robert Strongin, Kaelas Munger (a doctoral student), and Robert Jense from Portland State University reports that ethyl ketone is to blame for the harmful effects of a toxic gas that forms when heating up acetic acid and vitamin E.


Researchers aim to accurately determine how much acetone is produced from a cannabis e-cigarette. They focus on certain cannabinoid acetates, such as the unregulated Delta 8 THC acetate. They have found that the discovery temperature of acetone is lower than previously thought.


Our biggest concern is prolonged exposure, as we don't know what it is," explained Mung Chiang. "This is why papers like ours are necessary. Otherwise, people would be exposed to this highly toxic substance with no way of finding evidence," Chiang explained in a university press release.


Statement:


This article is compiled from third-party information and is intended for industry exchange and learning purposes only.


This article does not represent the views of 2FIRSTS and 2FIRSTS cannot confirm the authenticity and accuracy of the article's content. The compilation of this article is intended solely for industry-related communication and research.


Due to limitations in the translation ability, the translated article may not exactly match the original text. Please refer to the original text for accuracy.


2FIRSTS maintains complete alignment with the Chinese government on all statements and positions related to domestic, Hong Kong, Macau, Taiwan, and foreign affairs.


The copyright of the compiled information belongs to the original media and author, and if there is infringement, please contact us for deletion.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

State Attorneys General Urge Visa, Mastercard and Others to Stop Processing Illicit E-Cigarette Transactions
State Attorneys General Urge Visa, Mastercard and Others to Stop Processing Illicit E-Cigarette Transactions
Fourteen U.S. state attorneys general sent a joint letter dated April 14, 2026 to Visa, Mastercard, American Express and Discover, asking them to immediately help stop the sale of illicit e-cigarette products by cutting off payment access.
Apr.17 by 2FIRSTS.ai
BAT New Zealand Says Illicit Tobacco Trade Drove Nearly 29% Revenue Decline in 2025
BAT New Zealand Says Illicit Tobacco Trade Drove Nearly 29% Revenue Decline in 2025
British American Tobacco New Zealand said the illicit tobacco trade is responsible for its profit halving and revenue falling between the 2024 and 2025 financial years. Financial results filed with the Companies Office show that BAT Holdings (New Zealand) recorded 2025 revenue of NZ$180.7 million, or about US$106.95 million based on the European Central Bank’s April 27, 2026 reference rates, down from NZ$254 million, or about US$150.33 million, in 2024.
Apr.28 by 2FIRSTS.ai
Nicotine Beyond Tobacco? Cell Study Signals Emerging Shift in Production Systems
Nicotine Beyond Tobacco? Cell Study Signals Emerging Shift in Production Systems
Researchers at the Chinese Academy of Sciences reconstructed nicotine biosynthesis in non-tobacco plants and yeast systems, highlighting how advances in synthetic biology could gradually reshape future nicotine production technologies and challenge regulatory frameworks built around tobacco-derived definitions.
Special Report
May.07
Thailand’s DDC Files Complaint Over Online Sales of Nicotine Pouches
Thailand’s DDC Files Complaint Over Online Sales of Nicotine Pouches
Thailand’s Department of Disease Control has lodged a complaint over the alleged online sale of nicotine pouches. The department said its monitoring found the products were being advertised and sold through electronic media, and a further inquiry later identified a physical shop linked to a store in Pathum Thani province.
Mar.23 by 2FIRSTS.ai
FDA Adds 18 Tobacco Harmful Constituents and Seeks Comment on 3 More
FDA Adds 18 Tobacco Harmful Constituents and Seeks Comment on 3 More
U.S. Food and Drug Administration published a Federal Register notice finalizing the addition of 18 constituents to the established list of Harmful and Potentially Harmful Constituents in tobacco products. With the update, the list now contains 111 constituents. FDA also proposed adding three more constituents to the list and opened a public comment period ending at 11:59 p.m. ET on May 26, 2026.
Apr.24 by 2FIRSTS.ai
New York’s Lawsuit Against Puff Bar and Other Flavored Vape Companies Survives Key Court Challenge
New York’s Lawsuit Against Puff Bar and Other Flavored Vape Companies Survives Key Court Challenge
According to Law360, a federal judge ruled that makers and distributors of flavored vape brands such as Puff Bar cannot escape New York’s lawsuit seeking to hold them responsible for the youth vaping epidemic. The court found that the state had adequately alleged the companies misrepresented how safe vaping is.
Apr.07 by 2FIRSTS.ai