Friday 22 January 2010

Flavour Compound of the Week 4-vinyl guaiacol


Id like to apologise for being a little quiet on the blog front. I have been having a busy week having my heart ripped out and stamped on. Not pleasant but it’s a hobby I suppose.


This week I am tackling 4-ethenyl-2-methoxyphenol or 4-vinyl guaiacol. I shall call it 4-VG because I can’t be bothered to keep checking the spelling. 4-VG is known in some parts of the world as phenolic off flavour (POF) and in others as what weizenbier tastes of. 4-VG is produced from ferulic acid (derived from barley malt) using the enzyme ferulate decarboxylase. Only certain strains of Saccharomyces cerevisiae (brewer’s yeast) have the capability to make this enzyme. 4-VG has a phenolic (TCP) or clove-like aroma. The clove-like aroma is characteristic of German weizenbier and some Belgian ales and is due to levels of 4-VG between 0.4 - 6 parts per million. 4-VG (POF) is also produced by wild yeast, so knackered beer from any part of the globe can taste a little like a weizen.

14 comments:

mewmewmew said...

Id like to apologise for being a little quiet on the blog front. I have been having a busy week having my heart ripped out and stamped on. Not pleasant but it’s a hobby I suppose.



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Antonio Jefferson Cole said...

Hello everyone, I was infected with the herpes virus and I got cured of the herpes virus few months ago after i contacted Dr Ero. I saw a post on the internet after i have seek healing for several years from different doctors in California. I sent the Doctor a request for help, just a few email i followed his instruction and he sent me the medication after i paid him. Now i am negative and i referred him to all my friend who had this same sickness and they have gotten their cure too. You can contact him via his email. dreroherbaltreatment@gmail.com . Thank You Dr Ero and text me for further information (650) 653-8578..

Anonymous said...

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Contact him today and get your problem solved.

Anonymous said...

Good day everyone, I have this great opportunity to share this testimony about how I get cure for my HIV,Three years ago I was HIV positive so I was suffering from it I was doing one thing or the order to get a cure there was know way for it so I was on my research on the internet I saw a testimony of a young man, about how DR. Abaka help him get a cured for HIV with his herbal medicine I was surprise and I do not believe I said okay let me try him I contact him that night on his email and he gave me instructions and I follow it he told me what to do and I did it, after a week he sent to me the medicine true DHL he told me how to use it and I did exactly how he instructed me to use it, after two weeks he told me that I should go for test, indeed I did it, and behold I was HIV "negative" am so grateful Doctor, now am happy with my Husband and two kids I want to use this opportunity to say this, please if you have this kind of disease called HIV, I want you to contact him on is email: drabakaspelltemple@gmail.com or what's App him +2349063230051 and he can also help you get a cure for HPV, HERPES, CANCER,disease and he can cure you from any kind of diseases with his herbal medicine. all you have to do is to believe him. thank you my Dr Abaka may god bless you......

Anonymous said...

I'm 15 years old. I was born with HIV my mother passed away because of the HIV infection And I regret why i never met Dr Itua he could have cured my mum for me because as a single mother it was very hard for my mother I came across Dr itua healing words online about how he cure different disease in different races diseases like HIV/Aids Herpes,Parkison,Asthma,Copd,Epilepsy,Shingles,Cold Sore,Infertility, Chronic Fatigues Syndrome,Fibromyalgia, Diabetes Hepatitis even Cancer I was so excited but frighten at same time because I haven't come across such thing article online then I contacted Dr Itua on Mail drituaherbalcenter@gmail.com I also chat with him on what's app +2348149277967 he tells me how it works then I tell him I want to proceed I paid him so swiftly Colorado post office I receive my herbal medicine within 4/5 working days he gave me guild lines to follow and here am I living healthy again can imagine how god use men to manifest his works am I writing in all articles online to spread the god work of Dr Itua Herbal Medicine,He's a Great Man.

monika love said...

I has suffered for Human papillomavirus HPV) for 2years, I was given some tablets at the hospital but I refused to take it, They said I have to be on it for life so I don't want take a drugs everyday for life. No point in taking medicine everyday when u won't get cure from it and I was advice to seek for natural herbal cure, after some time I found dr onokun is the most trustful herbalist that have herbs to cure wicked symptom's,I emailed dr onokun, for 2weeks been his patient he cured my (HPV) with his herbal. I only used his natural herbs for two weeks it was 100% cure. I'm not (HPV) patient anymore. I'm happy about it i finally got cured out of this mess been in my body for 2years. I also recommend you if you're living with (HPV) or herpes symptoms i also want you to be free contact dr onokun with the email attach to my post. Dronokunherbalcure@gmail.com

Anonymous said...

I have been suffering from (HERPES) disease for the last four years and had constant pain, especially in my knees. During the first year, I had faith in God that I would be healed someday.This disease started to circulate all over my body and I have been taking treatment from my doctor, a few weeks ago I came on search on the internet if I could get any information concerning the prevention of this disease, on my search I saw a testimony of someone who has been healed from (Hepatitis B and Cancer) by this Man Dr. Silver and she also gave the email address of this man and advise we should contact him for any sickness that he would be of help, so I wrote to Dr. Silver telling him about my (HERPES Virus) he told me not to worry that I was going to be cured!! hmm i never believed it,, well after all the procedures and remedy given to me by this man few weeks later I started experiencing changes all over me as the Dr. assured me that I have cured, after some time i went to my doctor to confirmed if I have been finally healed behold it was TRUE, So friends my advice is if you have such sickness or any other at all you can email Dr. Silver (drsilverhealingtemple@gmail.com) sir I am indeed grateful for the help I will forever recommend you to my friends!!! with your lovely Email Address ( drsilverhealingtemple@gmail.com

Elizabeth Matheus said...

HELLO EVERYONE.. FEW MUNINETS TO REDY THIS INFOR ON HERPES CURE 2018..
2017 MY MOTHER WAS DIAGNOSED OF HERPES/ KNOWN AS GENITAL WARTS ,I SPENT A LOT OF MONEY ON HER MEDICATION TILL A POINT I EVEN LOST HOPE,BECAUSE MY MOTHER WAS GRADUALLY DYING AND LOST HER MEMORY TOO, I WAS SO DESPERATE TO GET MY MOTHER BACK TO NORMAL, ONE DAY MY UNCLE WHO LIVES IN LONDON UNITED KINGDOM TOLD ME ABOUT DR OLIHA ,WHO HELPED HIM GET RID OF HERPES /GENITAL WART WITH HERBAL MEDICINE AND HIS HERBAL SOAP ,I WAS SO SHOCKED WHEN HE TOLD ME ABOUT THIS ,ALTHOUGH I NEVER BELIEVE IN HERB BUT, I KEEP TO BELIEVE BECAUSE MY UNCLE CAN'T TELL ME LIES WHEN IT COMES TO HEALTH CONDITION I CONTACTED DR OLIHA VIA HIS EMAIL; OLIHA.MIRACLEMEDICINE@GMAIL.COM , YOU CAN TALK TO HIM VIA CALL OR WHATSAPP MESSENGER ON +2349038382931 , HE REPLIED AND ASK ME TO SEND MY HOME ADDRESS AND MY MOTHER'S DETAIL AND THEN I PURCHASED THE HERBAL MEDICINE,SENT ME THE HERBAL MEDICINE THROUGH COURIER SERVICE, WHEN I RECEIVED THIS HERBAL MEDICINE USED IT FOR 2 WEEKS, AND 4 DAYS OF USAGE THE WARTS FELL OFF, MY MOTHER I NOW TOTALLY CURED AND MY MOTHER IS LIVING FREE AND HAPPY AGAIN. YOU CAN TALK TO DR VIA HIS MOBILE NUMBER OR WHATS APP HIM ON +2349038382931.ALL THANKS TO DOCTOR DR OLIHA  

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monika love said...

I has suffered for Human papillomavirus HPV) for 2years, I was given some tablets at the hospital but I refused to take it, They said I have to be on it for life so I don't want take a drugs everyday for life. No point in taking medicine everyday when u won't get cure from it and I was advice to seek for natural herbal cure, after some time I found dr onokun is the most trustful herbalist that have herbs to cure wicked symptom's,I emailed dr onokun, for 2weeks been his patient he cured my (HPV) with his herbal. I only used his natural herbs for two weeks it was 100% cure. I'm not (HPV) patient anymore. I'm happy about it i finally got cured out of this mess been in my body for 2years. I also recommend you if you're living with (HPV) or herpes symptoms i also want you to be free contact dr onokun with the email attach to my post. Dronokunherbalcure@gmail.com

robetharmonton said...

I was diagnosed of herpes virus, I have tried all possible means to get cure but all my effort proved abortive, until a friend of mine introduced me to a herbal doctor called Dr Agaba, who prepare herbal medicine to cure all kind of diseases including herpes virus (Herpes), when i contacted this herbal doctor via email, he sent me herpes virus herbal medicine via courier service, when i received the herbal medicine he gave me step by step instructions on how to apply it, when i applied it as instructed i was totally cured from the virus within 3 weeks of usage. Contact this great herbal doctor today to get your cure. 
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Sharon Wayne said...

I want to thank Dr Emu a very powerful spell caster who help me to bring my husband back to me, few month ago i have a serious problem with my husband, to the extend that he left the house, and he started dating another woman and he stayed with the woman, i tried all i can to bring him back, but all my effort was useless until the day my friend came to my house and i told her every thing that had happened between me and my husband, then she told me of a powerful spell caster who help her when she was in the same problem I then contact Dr Emu and told him every thing and he told me not to worry my self again that my husband will come back to me after he has cast a spell on him, i thought it was a joke, after he had finish casting the spell, he told me that he had just finish casting the spell, to my greatest surprise within 48 hours, my husband really came back begging me to forgive him, if you need his help you can contact him with via email: Emutemple@gmail.com or add him up on his whatsapp +2347012841542 is willing to help any body that need his help. 

Anthony Victoria said...

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Hannah pandl said...

Thank God for my life cuz i'm a living testimony today because i'm free from (GENITAL HERPES). Last year I started on COPD formula treatment from Dr Shaibu Abacha herbs foundation, the treatment worked incredibly for my lungs condition. I used the herbal treatment for almost A months, it reversed my chronic obstructive pulmonary disease, which is also known as (HERPES DISEASES). My severe shortness of breath, dry cough, low energy, fatigue, chest tightness and others gradually disappeared with the help of Dr. Shaibu Abacha herbal treatment. I'm so happy for my life and grateful to Dr.Shaibu for his Awesome work. Visit Dr.Shaibu Abacha herbs foundation official today at drshaibuabacha@gmail.com.OR whatsApp on +2349061521409. This COPD treatment has improved the quality of my life greatly, i breath much better and feel comfortable doing so!... thanks once again Dr. shaibu Abacha, you can also contact him  for other kinds of illness....Do not hide your sickness so your sickness will not hide you.

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