Guest guest Posted August 10, 2006 Report Share Posted August 10, 2006 mark, you can see what the SCOBY looks under a microscope at http://www.happyherbalist.com/analysis_of_kombucha.htm Those pictures were taken by a guy in Canada who very kindly snapped the pictures of a ferment I sent him. Most of the SCOBY is made by the bacteria and the cellulose is the very fine lines, microbes sticking out. The most common pests are vinegar flies, small and dark. Vinegar eels or worms are not uncommon but rare. Anguillula aceti (Turbatrix aceti) The tiny vinegar worms or " eels " sometimes found are not in any way detrimental, But there are parasites that feed on the SCOBY (or the squidlies) that eventually destroy the SCOBY <http://www.factopia.com/food-guide/vinegar_food.htm> Pasteur showed that the " little eels " first seen in vinegar by Leeuwenhoek, a genius of threadworm called Anguillula, were detrimental to the vinegar fermentation process because they interfered with Mycoderma aceti, the vinegar-forming organism. He then worked out a practical, standardized process for accurately controlled vinegar-making. In 1863 Napoleon III personally commanded the chemist to investigate a disaster in the wine industry that threatened to upset the whole French economy. Pasteur found that he could tell by microscopic examination whether the wine had spoiled even without tasting it. The trick was again the identification of disease-producing organisms. And the solution to the problem was elegantly simple: Heat the fully fermented wine gently to kill off the bacteria. Thus was pasteurization born, in wine, not milk. May also be larvae hatchlings of eggs laid by tinny vinegar flies (fruit fly). The larvae are indeed quite small ( tiny maggots in appearance -these larvae are commercially raised for tropical fish food! and a cheese is made, where similar larvae are encouraged to flourish within the cheese itself. These are eaten and enjoyed along with the cheese. (and your friends thought your ferment looked gross!!) One person called me asking for some help and I suggested soaking the mushroom in a solution of alcohol (gin or vodka) at 10-15% by volume alcohol. I don't know how alcohol would affect the eels hoping it would kill them. The mushroom should be good up to 18% by volume alcohol. He reported that at about 15% larger worms began to exude a milky opaque material that trails behind as if a sticky constituency. The larger worms stopped moving entirely either because they expired, or were tired of fighting the sludge. The smaller worms seem to be unaffected even after 2 hours. SO maybe a higher percentage alcohol would be advised. I also recommended Pasteurization, as noted above (keep the heat low 90F for 20 minutes or so. Strain through triple cheesecloth before and after) which seemed to work. Personally I have never seen these (I have seen vinegar flies) the one person was going to send a jpg but never did. So if you can snap a picture I would love to see it. Enjoy Your Health, Ed Kasper L.Ac. California Licensed Acupuncturist & Herbalist www.HappyHerbalist.com eddy@... .....................original message ............................ 13b. SCOBY Microscopy Posted by: " mark robert " colowe@... imesefel Date: Wed Aug 9, 2006 4:36 pm (PDT) Newbie here. Hi all. What is a SCOBY supposed to look like under a microscope? Should there be any vinegar eels (Anguillula aceti) or other minute nematode worms visible? I'm not sure how to size microbes, but these " worms " are very tiny under powerful magnification. -Mark Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 11, 2006 Report Share Posted August 11, 2006 > and a cheese is made, where >similar larvae are encouraged to flourish within the cheese >itself. These are eaten and enjoyed along with the cheese. >(and your friends thought your ferment looked gross!!) Ah. There's the solution to the fruit fly problem with KT-- just start up one of these cheeses nearby. --V ~~~ There is no way to peace; peace is the way ~~~~ --A.J. Muste Quote Link to comment Share on other sites More sharing options...
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