Overall, the discussions reflect a neutral to mildly positive attitude, with participants citing references to Japanese research and personal observations, as seen in comments comparing body odors of older individuals or mentioning cultural relevance. The tone varies from factual to skeptical, with some users engaging about the biological process and others merely acknowledging the findings.
AgreementModerate agreement
Most discussions mention the study and seem to accept its findings that nonenal increases with age, highlighting a general consensus.
InterestNeutral interest
While some posts express curiosity and mention cultural aspects, overall interest remains moderate since the topic is scientific and niche.
EngagementModerate engagement
Some posts engage deeply by referencing related concepts like aging and body odor, but others are brief or dismissive, leading to moderate engagement.
ImpactModerate impact
Comments about implications for health and social perceptions suggest the discussion has some awareness of its broader significance.
Abstract in brief
Nonenal, a greasy and grassy smelling aldehyde, is found mostly in the body odor of people aged 40 and above.
As people age, their skin surface lipids show an increase in omega7 unsaturated fatty acids and lipid peroxides, which are linked to the production of nonenal.
The study suggests that nonenal is formed through the oxidative breakdown of omega7 fatty acids, contributing to the changes in body odor associated with aging.]
資生堂さんによる加齢臭の原因物質発見論文
S. Haze, Y. Gozu, S. Nakamura, Y. Kohno, K. Sawano, H. Ohta and K. Yamazaki (2001). “2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging”. Journal of Investigative Dermatology 116 (4): 520–524
https://t.co/H6ohmDfvTo
May 14, 2022 · 1 like · 1 share · 5,540 followersView post →
Dಠ
darthluiggi ಠ_ಠ
@luis_villasenor · X
@The_TonyCannoli @BowTiedOx Its NOT liver failure. Let’s not make things up.
As skin matures, its natural antioxidant protection declines. This results in greater oxidation of lipid acid. giving off the “old people smell”.
https://t.co/p0NOOUH1v7
Jan 25, 2024 · 1 like · 3,024 followersView post →
D
Derbrils
@mcdillet_derbel · X
@JohnathonPriest I think it’s 2-nonenal
https://t.co/xn9EeQvksf
@BowTiedLoon @BowTiedOx This article seems like they correlated it but I can’t really understand past the abstract. https://t.co/X9d2IUCxwv
But it’s definitely a thing in Japan because my parents are always talking about it.
This video explores the factors behind old person smell, including the role of 2Nonenal and lifestyle influences. It discusses how aging affects body odor and potential ways to manage it, based on recent scientific…
Nonenal, a greasy aldehyde, increases in body odor with age due to oxidation of skin lipids, particularly omega7 fatty acids. This process influences odor changes associated with aging and provides insights into skin…
Human body odor consists of various kinds of odor components. Here, we have investigated the changes in body odor associated with aging. The body odor of subjec…
Source: PubMed https://t.co/8LEt4XHRiN
@BowTiedLoon @BowTiedOx This article seems like they correlated it but I can’t really understand past the abstract. https://t.co/X9d2IUCxwv
But it’s definitely a thing in Japan because my parents are always talking about it.
@The_TonyCannoli @BowTiedOx Its NOT liver failure. Let’s not make things up.
As skin matures, its natural antioxidant protection declines. This results in greater oxidation of lipid acid. giving off the “old people smell”.
https://t.co/p0NOOUH1v7
Jan 25, 2024 · 1 like · 3,024 followersView post →
@NarcissistBox Have you ever been around an old unwell person? They have a certain “old person” smell. He smells like that. https://t.co/AGKYnZ9jC7
I’m all for taking care of a family member to the end, where there is love & mutual caring. I came to realized that I would be used then discarded
RT @shotaishida_: 資生堂さんによる加齢臭の原因物質発見論文
S. Haze, Y. Gozu, S. Nakamura, Y. Kohno, K. Sawano, H. Ohta and K. Yamazaki (2001). “2-Nonenal Newl…
May 14, 2022 · 1 share · 2,645 followersView post →
石加
石田翔太｜オドレート(odorate) ｜体臭/ワキガ/加齢臭の郵送検査サービスを開発せし者
@shotaishida_ · X
資生堂さんによる加齢臭の原因物質発見論文
S. Haze, Y. Gozu, S. Nakamura, Y. Kohno, K. Sawano, H. Ohta and K. Yamazaki (2001). “2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging”. Journal of Investigative Dermatology 116 (4): 520–524
https://t.co/H6ohmDfvTo
May 14, 2022 · 1 like · 1 share · 5,540 followersView post →
LN
Llama Nodrama
@_Fabulous_Fairy · X
@nahem_hov Википедия ссылается на эту статью. Не знаю насколько ей можно верить
https://t.co/cYNUUHMN8D
@RobertW31430731 @Grasshopper2049 @realDonaldTrump @WhiteHouse This from a medical study from Japan: "2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging" https://t.co/bN8KE6aRbp https://t.co/GsbdOpPFfP
Oils and Fats PDF | PDF | Triglyceride | Cooking Oil
News
0022-202X.2005.23682.x. PMID 15854043. . [7] Webster, Guy F.; Anthony V ... doi:10.1046/j.1440-6047.11.s.6.5.x. . [12] Plant based sources of vegan ...
石加
Dಠ
D
D
Sว
LL
BS
TL
MB
但
LN
D
DU