Skinning raw peanuts
I have raw shelled peanuts with the red skins still on them. Any ideas how
to get the skins off easily? -- Peter Aitken Remove the crap from my email address before using. |
previously in rfc, "Peter Aitken" > wrote:
> I have raw shelled peanuts with the red skins still on them. Any ideas > how to get the skins off easily? > I just rub the peanuts with my fingers if I want to remove them (they usually come off no problem), but these days I more often than not keep the red skins on for the antioxidant benefits. If I'm going to crush them for a topping, etc, the skins kind of blend in anyway and no one is the wiser! :) -Claudia |
CJB wrote:
> I just rub the peanuts with my fingers if I want to remove them > (they usually come off no problem), but these days I more often > than not keep the red skins on for the antioxidant benefits. Benefits? I avoid peanuts for health reasons. In this study, 10 out of 36 participants were found to be positive for the Thomsen-Friedenreich antigen, which causes the cells of their rectum to divide rapidly (possible risk factor for colorectal cancer) when they eat peanuts. Gastroenterology 1998 Jan;114(1):44-9 Peanut ingestion increases rectal proliferation in individuals with mucosal expression of peanut lectin receptor. Ryder SD, Jacyna MR, Levi AJ, Rizzi PM, Rhodes JM. Department of Gastroenterology, Northwick Park Hospital, Middlesex, England. BACKGROUND & AIMS: The Thomsen-Friedenreich blood group antigen (galactose beta 1,3-N-acetyl galactosamine alpha-) acts as an oncofetal antigen in the colonic epithelium, with low expression in normal adult epithelia but increasing to fetal levels of expression in hyperplasia or malignancy. Peanut lectin is one of the commonest dietary lectins that binds this antigen. The aim of this study was to determine whether peanut ingestion can alter rectal epithelial proliferation. METHODS: Thirty-six patients with normal colonic mucosa consumed 100 g of peanuts each day for 5 days. Rectal mitotic index was measured before and after ingestion, and changes in proliferation were correlated with immunohistochemical detection of lectin receptor expression by colonocytes and fecal lectin activity as measured by hemagglutination assay. RESULTS: Peanut ingestion caused a 41% increase in rectal mucosal proliferation in individuals with macroscopically normal mucosa who express TF antigen in their rectal mucosae (10 of 36 patients studied). The proliferative response correlated with fecal hemagglutinating activity, and peanut lectin could be shown immunohistochemically within the rectal mucosa. CONCLUSIONS: The common expression of galactose beta 1,3-N-acetyl galactosamine alpha- by hyperplastic and neoplastic epithelia may therefore be functionally important because it allows interaction with mitogenic dietary lectins. This could be an important mechanism for the association between diet and colorectal cancer. |
previously in rfc, Mark Thorson > wrote:
> CJB wrote: > >> I just rub the peanuts with my fingers if I want to remove them >> (they usually come off no problem), but these days I more often >> than not keep the red skins on for the antioxidant benefits. > > Benefits? I avoid peanuts for health reasons. > > In this study, 10 out of 36 participants were found to be > positive for the Thomsen-Friedenreich antigen, which > causes the cells of their rectum to divide rapidly (possible > risk factor for colorectal cancer) when they eat peanuts. > Are you positive for this antigen? Is that why you stay clear? Or is it a just in case? I found the study (snipped) a little confusing (didn't understand all the terms/language), but definitely grim for peanut eaters. Those who are affected, anyway. I wonder if there's an easy way to know or find out if you'd be affected.... I've been interested in resveratrol, which has been found to have anti- inflammatory and anti-cancer properties. It's found in peanuts, and moreso in the red skin...along with other red fruits, and red wine... And then there's the fact that soluble fiber is found in peanuts, which keeps the digestive system clean... There have also been studies that show peanuts to aid in heart health, lowering triglycerides. They've got lots of heart healthy nutrients. I guess it's about figuring out what your own health needs are and trying to eat appropriately, taking the risks/benefits into account. -Claudia |
"Alex Rast" > wrote in message
... > at Fri, 08 Oct 2004 20:09:14 GMT in <KtC9d.53494$ci3.2850856 > @twister.southeast.rr.com>, (Peter Aitken) wrote : > > >I have raw shelled peanuts with the red skins still on them. Any ideas how > >to get the skins off easily? > > > > If they're truly raw, the skins should be white to pale pink. If that's the > case, then treat them like a fava bean: blanch in boiling water and the > skins will slip off no problem. If, OTOH, you're going to roast them, you > don't need to do this, as below. > > If they're actually roasted, so the skins are red and papery rather than > white/pink and spongy, then it's even easier. Simply squeeze the peanut > between your fingers so that the nut squirts out, leaving the skin behind. > It's dead simple and fast. A few skins may be a bit more persistent - you > can rub these off. Take care of the easy cases first and then go back to > rub the few skins that clung tenaciously. > -- The peanuts I bought were labeled "raw" but had red skins, so I am a bit confused. Anyway I roasted them in the oven, put them in a large glass jar, shook violently to loosen the skins, then went outside and blew the loose skins away. Didn;t get all of them but enough for my purpose. -- Peter Aitken Remove the crap from my email address before using. |
"Peter Aitken" > wrote in message . com... > "Alex Rast" > wrote in message > ... > > at Fri, 08 Oct 2004 20:09:14 GMT in <KtC9d.53494$ci3.2850856 > > @twister.southeast.rr.com>, (Peter Aitken) wrote : > > > > >I have raw shelled peanuts with the red skins still on them. Any ideas > how > > >to get the skins off easily? > > > > > > > If they're truly raw, the skins should be white to pale pink. If that's > the > > case, then treat them like a fava bean: blanch in boiling water and the > > skins will slip off no problem. If, OTOH, you're going to roast them, you > > don't need to do this, as below. > > > > If they're actually roasted, so the skins are red and papery rather than > > white/pink and spongy, then it's even easier. Simply squeeze the peanut > > between your fingers so that the nut squirts out, leaving the skin behind. > > It's dead simple and fast. A few skins may be a bit more persistent - you > > can rub these off. Take care of the easy cases first and then go back to > > rub the few skins that clung tenaciously. > > -- > > The peanuts I bought were labeled "raw" but had red skins, so I am a bit > confused. Anyway I roasted them in the oven, put them in a large glass jar, > shook violently to loosen the skins, then went outside and blew the loose > skins away. Didn;t get all of them but enough for my purpose. > > > -- > Peter Aitken > > Remove the crap from my email address before using. I worked an eight hour shift at a Mormon peanut butter cannery several years ago (when I was married to a Morman. We roasted, ground and canned an eighteen wheeler load of peanuts that were grown near Temple, TX. The raw peanuts had RED skins. Jim > > |
"Peter Aitken" writes:
> >>"Alex Rast" wrote: >>>(Peter Aitken) wrote : >> > >> >I have raw shelled peanuts with the red skins still on them. Any ideas >how >> >to get the skins off easily? >> > >> >> If they're truly raw, the skins should be white to pale pink. If that's >the >> case, then treat them like a fava bean: blanch in boiling water and the >> skins will slip off no problem. If, OTOH, you're going to roast them, you >> don't need to do this, as below. >> >> If they're actually roasted, so the skins are red and papery rather than >> white/pink and spongy, then it's even easier. Simply squeeze the peanut >> between your fingers so that the nut squirts out, leaving the skin behind. >> It's dead simple and fast. A few skins may be a bit more persistent - you >> can rub these off. Take care of the easy cases first and then go back to >> rub the few skins that clung tenaciously. >> -- > >The peanuts I bought were labeled "raw" but had red skins, so I am a bit >confused. Anyway I roasted them in the oven, put them in a large glass jar, >shook violently to loosen the skins, then went outside and blew the loose >skins away. Didn;t get all of them but enough for my purpose. http://www.aboutpeanuts.com/every.html Types of Peanuts Although peanuts come in many varieties, there are four basic market types: Runner, Virginia, Spanish and Valencia. Each of the peanut types is distinctive in size, flavor, and nutritional composition. Runner Runners have become the dominant type due to the introduction in the early 1970's of a new runner variety, the Florunner, which was responsible for a spectacular increase in peanut yields. Runners have rapidly gained wide acceptance because of the attractive, uniform kernel size. Fifty-four percent of the runners grown are used for peanut butter. Runners are grown mainly in Georgia, Alabama, Florida, Texas and Oklahoma. Virginia Virginias have the largest kernels and account for most of the peanuts roasted and processed in-the-shell. When shelled, the larger kernels are sold as snack peanuts. Virginias are grown mainly in southeastern Virginia and northeastern North Carolina. Spanish Spanish-type peanuts have smaller kernels covered with a reddish-brown skin. They are used predominantly in peanut candies, with significant quantities used for snack nuts and peanut butter. They have a higher oil content than the other types of peanuts which is advantageous when crushing for oil. They are primarily grown in Oklahoma and Texas. Valencia Valencias usually have three or more small kernels to a pod and are covered in a bright-red skin. They are very sweet peanuts and are usually roasted and sold in-the-shell. They are also excellent for fresh use as boiled peanuts. New Mexico is the primary producer of Valencia peanuts. Within each four basic types of peanuts, there are several "varieties" for seed and production purposes. Each variety contains distinct characteristics which allows a producer to select the peanut that is best suited for its region and market. Peanut Grading, Shelling and Blanching At the shelling company buying station, peanuts are sampled and graded by the Federal-State Inspection Service to determine their value. The inspectors establish the meat content, size of pods, kernel size, moisture content, damaged kernels and foreign material. The results of the inspection determine the overall quality and value of each load. After the peanuts are purchased by the sheller, they are placed in dry storage for eventual sale to processors and manufacturers. At the shelling plant, peanuts are taken from storage and cleaned; dirt, rocks, bits of vines and other debris are removed. If they are to be sold in their shells, the peanuts may also pass through a machine that cuts off any remaining stems on the shells. (About 10% of the peanut crop is sold as in-shell peanuts - usually the Virginia and Valencia types.) To sort for size, the peanuts travel over sizing screens that permit the smaller pods to fall through. Peanuts to be shelled are placed in slotted drums containing screens of different sizes. Rotating peanuts rub against each other until the shells are opened and the kernels fall out. The kernels are sized on screens that permit the smaller kernels to fall through. The shelled peanuts are cleaned again to remove foreign materials. This is done with density separators, electronic color sorters and by visual inspection to ensure that only the best peanuts reach the market. The peanut kernels are then sized, graded and bagged for market. From the sheller, peanuts are cleaned again and "blanched" before they are used in most peanut foods. Blanching is simply the removal of the reddish skin covering the kernels. In whole-nut or split-nut dry blanching, the kernels travel through warm air for a period of time to loosen the skins. Then the kernels go through a blanching machine where large rollers rub the surfaces of the kernels until the skins fall off. These kernels are checked with electronic color sorters to ensure that blanching is complete. --- ---= BOYCOTT FRANCE (belgium) GERMANY--SPAIN =--- ---= Move UNITED NATIONS To Paris =--- ********* "Life would be devoid of all meaning were it without tribulation." Sheldon ```````````` |
>"James A. Finley" writes:
> >"Peter Aitken" wrote: >> "Alex Rast" wrote (Peter Aitken) wrote : >> > >> > >I have raw shelled peanuts with the red skins still on them. Any ideas >> how >> > >to get the skins off easily? >> > > >> > >> > If they're truly raw, the skins should be white to pale pink. If that's >> the >> > case, then treat them like a fava bean: blanch in boiling water and the >> > skins will slip off no problem. If, OTOH, you're going to roast them, >you >> > don't need to do this, as below. >> > >> > If they're actually roasted, so the skins are red and papery rather than >> > white/pink and spongy, then it's even easier. Simply squeeze the peanut >> > between your fingers so that the nut squirts out, leaving the skin >behind. >> > It's dead simple and fast. A few skins may be a bit more persistent - >you >> > can rub these off. Take care of the easy cases first and then go back to >> > rub the few skins that clung tenaciously. >> > -- >> >> The peanuts I bought were labeled "raw" but had red skins, so I am a bit >> confused. Anyway I roasted them in the oven, put them in a large glass >jar, >> shook violently to loosen the skins, then went outside and blew the loose >> skins away. Didn;t get all of them but enough for my purpose. > >I worked an eight hour shift at a Mormon peanut butter cannery several years >ago (when I was married to a Morman). Sheesh, just one?!?!? We roasted, ground and canned an >eighteen wheeler load of peanuts that were grown near Temple, TX. The raw >peanuts had RED skins. Those would be Spanish peanuts, those are the type most likely used for peanut butter, and candy. TX grows mostly Spanish peanuts. ---= BOYCOTT FRANCE (belgium) GERMANY--SPAIN =--- ---= Move UNITED NATIONS To Paris =--- ********* "Life would be devoid of all meaning were it without tribulation." Sheldon ```````````` |
CJB wrote:
> Are you positive for this antigen? Is that why you stay clear? > Or is it a just in case? I found the study (snipped) a little > confusing (didn't understand all the terms/language), but > definitely grim for peanut eaters. Those who are affected, > anyway. I wonder if there's an easy way to know or > find out if you'd be affected.... I don't know my TFA status, but it's a common genetic trait -- more than 1/4 of the subjects in the study had it. Without knowing your TFA status, I think it would be a very bad idea to eat peanuts. Not to mention that peanuts are commonly contaminated with aflatoxins -- powerful carcinogens. Peanuts are among the most potent cancer risks in the food supply. If a batch of peanuts flunks the test, it can be reprocessed to reduce contamination and retested. Blanching is commonly used in the reprocessing. |
"PENMART01" > wrote in message ... > >"James A. Finley" writes: > > > >"Peter Aitken" wrote: > >> "Alex Rast" wrote > (Peter Aitken) wrote : > >> > > >> > >I have raw shelled peanuts with the red skins still on them. Any ideas > >> how > >> > >to get the skins off easily? > >> > > > >> > > >> > If they're truly raw, the skins should be white to pale pink. If that's > >> the > >> > case, then treat them like a fava bean: blanch in boiling water and the > >> > skins will slip off no problem. If, OTOH, you're going to roast them, > >you > >> > don't need to do this, as below. > >> > > >> > If they're actually roasted, so the skins are red and papery rather than > >> > white/pink and spongy, then it's even easier. Simply squeeze the peanut > >> > between your fingers so that the nut squirts out, leaving the skin > >behind. > >> > It's dead simple and fast. A few skins may be a bit more persistent - > >you > >> > can rub these off. Take care of the easy cases first and then go back to > >> > rub the few skins that clung tenaciously. > >> > -- > >> > >> The peanuts I bought were labeled "raw" but had red skins, so I am a bit > >> confused. Anyway I roasted them in the oven, put them in a large glass > >jar, > >> shook violently to loosen the skins, then went outside and blew the loose > >> skins away. Didn;t get all of them but enough for my purpose. > > > >I worked an eight hour shift at a Mormon peanut butter cannery several years > >ago (when I was married to a Morman). > > Sheesh, just one?!?!? > > We roasted, ground and canned an > >eighteen wheeler load of peanuts that were grown near Temple, TX. The raw > >peanuts had RED skins. > > Those would be Spanish peanuts, those are the type most likely used for peanut > butter, and candy. TX grows mostly Spanish peanuts. > > > ---= BOYCOTT FRANCE (belgium) GERMANY--SPAIN =--- > ---= Move UNITED NATIONS To Paris =--- > ********* > "Life would be devoid of all meaning were it without tribulation." > Sheldon > Yes, they were Spanish peanuts. Three or four small ones in each shell. After we canned our quota of peanut butter we canned the unsalted roasted peanuts. I sent my Dad a case. He was on a low salt diet so Mom heated the peanuts with a little oil and added the salt substitute he was using. He thought that was great because his snacking had been limited to popcorn. Now there are many low salt snacks-very few back then. Jim |
"Peter Aitken" > wrote in message . com... > "Alex Rast" > wrote in message > ... > > at Fri, 08 Oct 2004 20:09:14 GMT in <KtC9d.53494$ci3.2850856 > > @twister.southeast.rr.com>, (Peter Aitken) wrote : > > > > >I have raw shelled peanuts with the red skins still on them. Any ideas > how > > >to get the skins off easily? > > > > > > > If they're truly raw, the skins should be white to pale pink. If that's > the > > case, then treat them like a fava bean: blanch in boiling water and the > > skins will slip off no problem. If, OTOH, you're going to roast them, you > > don't need to do this, as below. > > > > If they're actually roasted, so the skins are red and papery rather than > > white/pink and spongy, then it's even easier. Simply squeeze the peanut > > between your fingers so that the nut squirts out, leaving the skin behind. > > It's dead simple and fast. A few skins may be a bit more persistent - you > > can rub these off. Take care of the easy cases first and then go back to > > rub the few skins that clung tenaciously. > > -- > > The peanuts I bought were labeled "raw" but had red skins, so I am a bit > confused. Anyway I roasted them in the oven, put them in a large glass jar, > shook violently to loosen the skins, then went outside and blew the loose > skins away. Didn;t get all of them but enough for my purpose. Just put them between the folds of a dry, clean dish towel and rub them around. The skins will slide right off. Paul |
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