Een mooi informatief stuk over nicotine, op Smokingpipes:
https://www.smokingpipes.com/smokingpip ... 7e4c1a5774
Nicotine
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GR69
- Berichten: 2135
- Lid geworden op: 26 jul 2021 20:03
- Locatie: Drenthe
Re: Nicotine
Mooi stukje leesvoer. De stijl staat me aan en het is informatief. Leuk dit." truths are illusions which we have forgotten are illusions ”
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Robbie-san
- Berichten: 2177
- Lid geworden op: 20 jan 2013 21:41
Re: Nicotine
Heel leuk artikel. Van veel info in dit artikel was ik al op de hoogte. Edoch, interessant genoeg om nogmaals te lezen!!!
Non sum qualis eram
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Ametist
- Berichten: 226
- Lid geworden op: 10 okt 2023 16:43
Re: Nicotine
Nicotine op zich is nooit echt heel erg slecht geweest. Heeft kan soms zelfs wat voordelen hebben om wat nicotine in je bloedbaan te hebben. Het is voornamelijk de rotzooi die in combinatie met de nicotine van sigaretten en vapes meekomt.
Als ik toen al wist wat ik nu weet was ik er waarschijnlijk nooit aan begonnen.
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oehoe
- Berichten: 3844
- Lid geworden op: 05 mei 2016 22:02
- Locatie: Meijel
Re: Nicotine
Alleen in sigaretten en vapes? Hoeveel meuk uit je dichtgeslibde pijpen gepeuterd de afgelopen weken?
Good decisions come from experience. Experience comes from making bad decisions.
Mark Twain
Mark Twain
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Ametist
- Berichten: 226
- Lid geworden op: 10 okt 2023 16:43
Re: Nicotine
Heeeeel veel maar dat zat in de pijp en is niet naar binnen gegaan
Als ik toen al wist wat ik nu weet was ik er waarschijnlijk nooit aan begonnen.
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Jos
- Berichten: 6129
- Lid geworden op: 25 okt 2009 18:34
- Locatie: Groot Mokum
Re: Nicotine
En waar komt het woord nicotine vandaan?
In een boek over uitvindingen lees ik vandaag:
TABAK werd rond 1550 bekend in Europa. In 1556 stuurde Jean Nicot tabakszaden naar Frankrijk.
In een boek over uitvindingen lees ik vandaag:
TABAK werd rond 1550 bekend in Europa. In 1556 stuurde Jean Nicot tabakszaden naar Frankrijk.
♫ spuit elf des forums ♫ doctorate of pipe smoking - Pipe Smoking University ♫ zwembadpas specialist ♫
►correcte zwembadpas met pijp: http://www.youtube.com/watch?v=SgZJkgP90uI◄
wegens mijn immuniteit op dit forum is het Heren Moderators niet toegestaan mijn berichten te wijzigen of te verwijderen
►correcte zwembadpas met pijp: http://www.youtube.com/watch?v=SgZJkgP90uI◄
wegens mijn immuniteit op dit forum is het Heren Moderators niet toegestaan mijn berichten te wijzigen of te verwijderen
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DKatinas
- Berichten: 203
- Lid geworden op: 09 okt 2023 23:21
Re: Nicotine
Ik denk dat we het nu eindelijk wel eens mogen zeggen.
Bedankt Jean!
Ik tuf het gearomatiseerde en gekruide speeksel tijdens het roken in een kopje, natte roker, dus veel komt er bij mij niet binnen.
Bedankt Jean!
Ik tuf het gearomatiseerde en gekruide speeksel tijdens het roken in een kopje, natte roker, dus veel komt er bij mij niet binnen.
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oehoe
- Berichten: 3844
- Lid geworden op: 05 mei 2016 22:02
- Locatie: Meijel
Re: Nicotine
Misschien 'n olderwetsche kwispedoor scoren ergens.
Good decisions come from experience. Experience comes from making bad decisions.
Mark Twain
Mark Twain
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DKatinas
- Berichten: 203
- Lid geworden op: 09 okt 2023 23:21
Re: Nicotine
Goede tip, dank, dat is wel chique en dan is er ook geen misverstand meer over. Ik heb me wel eens vergist in kopje als ik met een kop koffie erbij stond te roken, dat zijn geen goede vergissingen.
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oehoe
- Berichten: 3844
- Lid geworden op: 05 mei 2016 22:02
- Locatie: Meijel
Re: Nicotine
Good decisions come from experience. Experience comes from making bad decisions.
Mark Twain
Mark Twain
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Broos
- Berichten: 6
- Lid geworden op: 05 sep 2025 16:04
Re: Nicotine
Je kan op internet altijd wel je gelijk vinden.
https://www.center4research.org/smoking ... nd-health/
https://www.center4research.org/smoking ... nd-health/
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Martin Romijn
- Berichten: 4264
- Lid geworden op: 23 sep 2009 14:19
- Locatie: Leerdam
- Contacteer:
Re: Nicotine
Fred Hanna, een man die ik heb leren kennen in Chicago, heeft er een mooi artikel over geschreven en ook een lezing over gegeven; de positieve effecten van Nicotine. Fred is hoogleraar en één van de boeiendste en bovendien grappigste mensen die ik ooit heb mogen ontmoeten. De keren dat ik in Chicago was voor de Chicago pipeshow, zijn we een paar keer wat wezen eten en in de rokerstent hebben we heel wat uurtjes rokend doorgebracht. Geweldig om naar zijn verhalen te luisteren!
Hieronder een stukje geplakt uit het artikel dat Smokingpipes over hem schreef.
Important Research on Nicotine
One of the more fascinating sections of The Perfect Smoke is a discussion about nicotine. "In the book," says Fred, "I talk about a guy I met who worked at the University of Colorado in Boulder. He was sitting in a cigar and pipe shop near Boulder one day near to where I was sitting and talking to the manager, who was a friend. At some point the manager said to me, 'Hey Fred, do you know Al?' And I said I did not. So he introduces us, and says, 'Both you guys are professors. You guys should talk.'"
It turned out that Al was a brain researcher and his primary area of study regarded the effects of addictive drugs on the brain, but his specialization was in nicotine and the brain. "I nearly assaulted him with questions," says Fred. "I think I read once that 75% of people on the street believe that nicotine causes cancer, and there's no evidence for it. It's one of the first things I asked Al, who said, 'No, Fred, nicotine does not cause cancer. The effect of nicotine itself is as a neural protectant.' And then he said, 'It helps to keep the brain from degrading. It helps to protect those neural structures.' Then he held up his cigar and he smiled and said, 'That's why I smoke three of these a week.'"
Al sent Fred some peer reviewed studies and since then Fred has continued investigating nicotine. He has now accumulated a digital library of dozens of academic papers and research reports about nicotine. "I've looked for every possible connection between nicotine and cancer. I read a few things where there's a connection with three or four mediating possibilities, but nothing where nicotine actually causes cancer. Those health issues are from some combination of elements in smoke from burning vegetation. But one of the most fascinating effects that nicotine has is improving memory."
Al was a brain researcher and his primary area of study explored the effects of addictive drugs on the brain, but his specialization was in nicotine and the brain.
A study in the medical journal Neurology that particularly impressed Fred is titled, "Nicotine Treatment of Mild Cognitive Impairment," lead author, P. Newhouse, MD. That study looked at 74 subjects with an average age of 76, giving them a memory test before and after. Half were given a nicotine patch and half a placebo patch with no nicotine over a period of six months. "There was a large increase in memory efficiency due to the nicotine" says Fred. "But there was a further decrease in memory efficiency for the placebo group. That study was so significant that it made the national news. It wasn't a study of people with Alzheimer's or dementia, it was just regular people, mainly in their 70s, and it indicated that nicotine positively affects memory in that age group."
Another study in the scholarly journal Psychopharmacology was a meta-analysis (a study of many studies) that found more potential benefits of nicotine. "There were increases in short term memory," says Fred, "and increases in the ability to focus attention. These are important findings." Yet another study found that the use of nicotine increases satisfaction with and appreciation for one's environment and basic existence. It can make life feel better.
[Fred] has now accumulated a digital library of dozens of academic papers and research reports about nicotine.
Increased reaction time associated with nicotine was noted in another study. Yet another indicated a reduced incidence of Parkinson's disease among smokers.
"There are nine receptors in the brain that are specifically associated with nicotine," says Fred. "And my researcher friend Al told me that his lab discovered 5 of those nine receptors." For sufferers of Alzheimer's and dementia, the number of nicotinic acetylcholine receptors is reduced, but studies indicate that nicotine may someday offer help. "It's a neurological protectant. Nicotine slows the brain's natural process of deterioration. And that is a very important effect."
Hieronder een stukje geplakt uit het artikel dat Smokingpipes over hem schreef.
Important Research on Nicotine
One of the more fascinating sections of The Perfect Smoke is a discussion about nicotine. "In the book," says Fred, "I talk about a guy I met who worked at the University of Colorado in Boulder. He was sitting in a cigar and pipe shop near Boulder one day near to where I was sitting and talking to the manager, who was a friend. At some point the manager said to me, 'Hey Fred, do you know Al?' And I said I did not. So he introduces us, and says, 'Both you guys are professors. You guys should talk.'"
It turned out that Al was a brain researcher and his primary area of study regarded the effects of addictive drugs on the brain, but his specialization was in nicotine and the brain. "I nearly assaulted him with questions," says Fred. "I think I read once that 75% of people on the street believe that nicotine causes cancer, and there's no evidence for it. It's one of the first things I asked Al, who said, 'No, Fred, nicotine does not cause cancer. The effect of nicotine itself is as a neural protectant.' And then he said, 'It helps to keep the brain from degrading. It helps to protect those neural structures.' Then he held up his cigar and he smiled and said, 'That's why I smoke three of these a week.'"
Al sent Fred some peer reviewed studies and since then Fred has continued investigating nicotine. He has now accumulated a digital library of dozens of academic papers and research reports about nicotine. "I've looked for every possible connection between nicotine and cancer. I read a few things where there's a connection with three or four mediating possibilities, but nothing where nicotine actually causes cancer. Those health issues are from some combination of elements in smoke from burning vegetation. But one of the most fascinating effects that nicotine has is improving memory."
Al was a brain researcher and his primary area of study explored the effects of addictive drugs on the brain, but his specialization was in nicotine and the brain.
A study in the medical journal Neurology that particularly impressed Fred is titled, "Nicotine Treatment of Mild Cognitive Impairment," lead author, P. Newhouse, MD. That study looked at 74 subjects with an average age of 76, giving them a memory test before and after. Half were given a nicotine patch and half a placebo patch with no nicotine over a period of six months. "There was a large increase in memory efficiency due to the nicotine" says Fred. "But there was a further decrease in memory efficiency for the placebo group. That study was so significant that it made the national news. It wasn't a study of people with Alzheimer's or dementia, it was just regular people, mainly in their 70s, and it indicated that nicotine positively affects memory in that age group."
Another study in the scholarly journal Psychopharmacology was a meta-analysis (a study of many studies) that found more potential benefits of nicotine. "There were increases in short term memory," says Fred, "and increases in the ability to focus attention. These are important findings." Yet another study found that the use of nicotine increases satisfaction with and appreciation for one's environment and basic existence. It can make life feel better.
[Fred] has now accumulated a digital library of dozens of academic papers and research reports about nicotine.
Increased reaction time associated with nicotine was noted in another study. Yet another indicated a reduced incidence of Parkinson's disease among smokers.
"There are nine receptors in the brain that are specifically associated with nicotine," says Fred. "And my researcher friend Al told me that his lab discovered 5 of those nine receptors." For sufferers of Alzheimer's and dementia, the number of nicotinic acetylcholine receptors is reduced, but studies indicate that nicotine may someday offer help. "It's a neurological protectant. Nicotine slows the brain's natural process of deterioration. And that is a very important effect."
Pijpmaker.-
oehoe
- Berichten: 3844
- Lid geworden op: 05 mei 2016 22:02
- Locatie: Meijel
Re: Nicotine
De strekking van die studies is me al lang bekend. In mijn werkzame jaren in 'n psychiatrische kliniek gemerkt dat nicotine met 'n rokertje (samen) veelal in staat was de meest scherpe kantjes eraf te halen bij spanning in plaats van 'n i.n. pammetje dat je er ook nog moest in zien te praten.
Blij dat ik niet meer werk. Het Vincent van Gogh Instituut heeft er inmiddels voor gekozen om alles rookvrij te maken. Jammer. In de psychiatrie zou men zich vaker af moeten vragen wie er nu niet goed bij zijn/ haar hoofd is.
Blij dat ik niet meer werk. Het Vincent van Gogh Instituut heeft er inmiddels voor gekozen om alles rookvrij te maken. Jammer. In de psychiatrie zou men zich vaker af moeten vragen wie er nu niet goed bij zijn/ haar hoofd is.
Good decisions come from experience. Experience comes from making bad decisions.
Mark Twain
Mark Twain