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General Cooking (rec.food.cooking) For general food and cooking discussion. Foods of all kinds, food procurement, cooking methods and techniques, eating, etc. |
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Yesterday, I was watching Cooking Time (wacky Korean
language cooking show with English subtitles), and as usual the older lady was adding "oligosaccharide" to the food with the wild abandon normally reserved for tannis root. But this time was different because the young guy who is her co-host asked her why she was adding it, because they had already added sugar. That's a question I have been having all along. It was a fried fish dish, and she said it would help the fish hold together. This seemed almost a non- answer, because she uses it in a lot of stuff that doesn't have fish in it. She added it as a clear liquid that appeared a bit syrupy. I know quite a bit about food additives, and I don't know what this one is. "Oligosaccharide" only means a small number of linked sugar molecules. Technically, I suppose you could call sucrose an oligosaccharide, but it's usually called a disaccharide because it has only two simple sugar units. An oligosaccharide should have three or more, but beyond that I don't know what that stuff the Korean woman is using. Anyone familiar with the Korean oligosaccharide? |
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Mark Thorson > wrote in :
g. > > Anyone familiar with the Korean oligosaccharide? > Interesting read........ http://lowcarbdiets.about.com/od/nut...saccharide.htm (Excerpt) Sandwiched in between the simple sugars (monosaccharides) and the starches (polysaccharides) are a group of carbohydrates that we never heard much about until recently, and most people still probably have no idea what they are. But if you read labels you might see ingredients like inulin and oligofructose on food packages – and probably will more and more. You also may have seen the word “prebiotic” creeping into the nutritional vocabulary. What is an Oligosaccharide? As we discussed in Part One, oligosaccharides are carbohydrates which have 3-10 simple sugars linked together. They are found naturally, at least in small amounts, in many plants. Plants with large amounts of oligosaccharides include chicory root, from which most commercial inulin is extracted, and so-called Jerusalem artichokes (the root of a member of the sunflower family). They are also found in onions (and the rest of the "onion family", including leeks and garlic), legumes, wheat, asparagus, jicama, and other plant foods. It is estimated that North Americans get about 1-3 grams naturally in their diets each day, while Europeans get 3- 10 grams. Most oligosaccarides have a mildly sweet taste, and have certain other characteristics, such as the mouthfeel they lend to food, that has drawn the interest of the food industry as a partial substitute for fats and sugars in some foods as well as improved texture. Because of this, more and more of the oligosaccharides in food are synthetically produced. Recent interest has also been drawn to oligosaccarides from the nutritional community because of an important characteristic: the human digestive system has a hard time breaking down many of these carbohydrates. Almost 90% escapes digestion in the small intestine and reaches the colon where it performs a different function: that of a prebiotic. What is a Prebiotic? Prebiotic is a kind of an odd term, fairly recently coined to refer to food components that support the growth of certain kinds of bacteria in the colon (large intestine). At first it was thought that oligosaccharides were the main prebiotics, but it turns out that resistant starch and fermentable fiber also feeds these bacteria. We’re learning now that a whole other digestive system is happening in the colon, with important influences on the rest of the body. What Are The Health Benefits of Prebiotics? .......................... -- Peter Lucas Hobart Tasmania The act of feeding someone is an act of beauty, whether it's a full Sunday roast or a jam sandwich, but only when done with love. |
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In article > ,
Aussie > wrote: > Mark Thorson > wrote in : > > g. > > > > Anyone familiar with the Korean oligosaccharide? > > > > > Interesting read........ > > http://lowcarbdiets.about.com/od/nut...saccharide.htm > > (Excerpt) > > Sandwiched in between the simple sugars (monosaccharides) and the starches > (polysaccharides) are a group of carbohydrates that we never heard much > about until recently, and most people still probably have no idea what > they are. My understanding is that these are what cause flatulence in people. As in beans and cabbage. If you take Beano, that provides an enzyme that breaks these down into simple sugars, so they don't cause flatulence. -- Dan Abel Petaluma, California USA |
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Dan Abel wrote:
> > My understanding is that these are what cause flatulence in people. As > in beans and cabbage. If you take Beano, that provides an enzyme that > breaks these down into simple sugars, so they don't cause flatulence. I can certainly say nothing gives me gas worse than Jerusalem artichokes, which are rich in inulin. A funny fact is that the famed "psychic" Edgar Cayce recommended Jerusalem artichokes for diabetes claiming they contained insulin. Apparently, the entity he was channeling had a reading comprehension problem. |
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Dan Abel > wrote:
> Insulin is a protein. As such, it is digested like any other protein. > There is no way to get insulin into your body orally. It must be > injected. Many diabetics would be very happy if there was some way to > get insulin in an oral form. It's not fun sticking a needle in yourself. It is ultimately a problem of galenics to get insulin through the stomach undigested, to be then absorbed by the small intestine. No revolutionary developments are neccessary to solve this problem and it is just a question of time before oral administration becomes possible. Besides, there are other ways to administer insulin orally. Presently a new such drug is in the late stages of development. See, for example, <http://www.drugdevelopment-technology.com/projects/oral-lyn/>. Victor |
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On Sep 27, 5:15*pm, Dan Abel > wrote:
> In article > , > > > > > > *Aussie > wrote: > > Mark Thorson > wrote : > > > g. > > > > Anyone familiar with the Korean oligosaccharide? > > > Interesting read........ > > >http://lowcarbdiets.about.com/od/nut...saccharide.htm > > > (Excerpt) > > > Sandwiched in between the simple sugars (monosaccharides) and the starches > > (polysaccharides) are a group of carbohydrates that we never heard much > > about until recently, and most people still probably have no idea what > > they are. > > My understanding is that these are what cause flatulence in people. *As > in beans and cabbage. *If you take Beano, that provides an enzyme that > breaks these down into simple sugars, so they don't cause flatulence. That is true. The reason that cooked onions are so farty is that onions contain certain oligosaccharides, but also the enzyme to break them down. Cooking denatures the enzyme, so they can't be digested until they get to the large intestine where bacteria break them down and eat them, giving off CO2. > > -- > Dan Abel --Bryan |
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Dan Abel wrote:
> Mark Thorson > wrote: > >> I can certainly say nothing gives me gas >> worse than Jerusalem artichokes, which are >> rich in inulin. A funny fact is that the >> famed "psychic" Edgar Cayce recommended >> Jerusalem artichokes for diabetes claiming >> they contained insulin. Apparently, the >> entity he was channeling had a reading >> comprehension problem. > > Insulin is a protein. Inulin is the type of dietary fiber common in fruits. One letter can make a very large difference in meaning. |
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![]() Doug Freyburger wrote: > > Dan Abel wrote: > > Mark Thorson > wrote: > > > >> I can certainly say nothing gives me gas > >> worse than Jerusalem artichokes, which are > >> rich in inulin. A funny fact is that the > >> famed "psychic" Edgar Cayce recommended > >> Jerusalem artichokes for diabetes claiming > >> they contained insulin. Apparently, the > >> entity he was channeling had a reading > >> comprehension problem. > > > > Insulin is a protein. > > Inulin is the type of dietary fiber common in fruits. One letter can > make a very large difference in meaning. True enough. But insulin isn't a protein anyway. It's a peptide; only about 50 amino acids ![]() |
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