Low-glycemic-index diet beats high-cereal-fiber diet for glycemic control in diabetics
December 16, 2008
Toronto, ON - Eating a diet rich in low-glycemic foods, such pumpernickel and flaxseed breads, beans, peas, lentils, and nuts, provides greater improvements in glycemic control in diabetic patients compared with a diet rich in cereal fibers, a new study has shown. After six months of eating foods with a low-glycemic index, patients lowered glycosylated hemoglobin A1c (HbA1c) levels and raised HDL-cholesterol levels significantly more than those eating the high-cereal-fiber diet, report researchers.
"There's nothing fancy here," lead investigator Dr David Jenkins (University of Toronto, ON) told heartwire. "Slowly released carbohydrates seem to have a benefit in terms of metabolism in these diabetic patients. If you release carbohydrates into the digestive track slowly, it gets absorbed slowly, and over time the tissues become insulinized, taking up the glucose without much of it appearing in the blood or as a rise in blood sugar."
The study is published in the December 17, 2008 issue of the Journal of the American Medical Association.A nondrug option for patients
In an interview with heartwire, Jenkins said that diabetic patients are typically advised to follow a similar low-fat diet that patients with heart disease follow. Although it is recommended they reduce calories from carbohydrates, many diabetic patients have been influenced by the Atkins diet, reducing their calories from carbohydrates from the recommended 50% to approximately 40%, said Jenkins.
In this study, the researchers studied the effects of a low-glycemic-index diet on diabetes control and cardiovascular risk factors in 210 individuals with diabetes treated with antihyperglycemic medications. Previous studies have suggested the dietary strategy could improve diabetes control, as well as improve various cardiovascular risk factors, such as raising HDL cholesterol and lowering triglyceride and CRP levels.
Patients randomized to the low-glycemic-index diet consumed pumpernickel, rye, and flaxseed breads, large-flake oatmeal or oat-bran cereal, fruits such as apples and pears, pasta, beans, peas, lentils, and nuts. Among those randomized to the high-cereal-fiber diet, participants consumed whole-grain breads and breakfast cereals, brown rice, potatoes with skins, and fruits such as cantaloupe and mango, as well as crackers. Caloric intake did not differ between the two treatment arms.
After six months, HbA1c levels were significantly better in individuals assigned to the low-glycemic-index diet compared with those who consumed the high-cereal-fiber diet. HDL-cholesterol levels were also significantly improved. LDL-cholesterol and triglyceride levels were not significantly altered with the dietary strategy.
Jenkins pointed out that a diet based on a low glycemic index differs from a low-glycemic diet. The Atkins diet, an example of a low-glycemic diet, involves the restriction of carbohydrates. A low-glycemic-index diet, on the other hand, does not restrict the consumption of carbohydrates but rather restricts foods that overwhelm the insulin secretion mechanisms and cause spikes in blood glucose levels.
The reduction in HbA1c was modest, said Jenkins, but the diet "is another tool in the toolkit for clinicians" and should help those not wishing to prescribe too many antihyperglycemic medications or who do not wish to significantly increase the dose of existing drugs. Investigators did not observe any appreciable hypoglycemic occurrences, something that is difficult to avoid with medications, said Jenkins.
Sunday, January 04, 2009
Subscribe to:
Post Comments (Atom)
16 comments:
order viagra online buy viagra in london england what is generic viagra viagra logo buy viagra without prescription buy viagra in england viagra price viagra faq viagra cialis buy online viagra how does viagra work viagra suppliers does watermelon have viagra effect women's viagra
[url=http://cpcheat.org/]Club Penguin Codes[/url] gives you a [url=http://cpcheat.org/club-penguin-money-maker/]Club Penguin Money Maker[/url] that permits you to gain a lot of coins in Club Penguin.
[url=http://cpcheat.org/]Club Penguin Cheats[/url] also gives you [url=http://cpcheat.org/club-penguin-trackers/]Club Penguin Trackers[/url] such as a [url=http://cpcheat.org/club-penguin-aunt-arctic-tracker/]Club Penguin Aunt Arctic Tracker[/url], a [url=http://cpcheat.org/club-penguin-cadence-tracker/]Club Penguin Cadence Tracker[/url], a [url=http://cpcheat.org/club-penguin-gary-tracker/]Club Penguin Gary Tracker[/url], a [url=http://cpcheat.org/club-penguin-band-tracker/]Club Penguin Band Tracker[/url], a [url=http://cpcheat.org/club-penguin-rockhopper-tracker/]Club Penguin Rockhopper Tracker[/url], and a [url=http://cpcheat.org/club-penguin-sensei-tracker/]Club Penguin Sensei Tracker[/url].
Finally,[url=http://cpcheat.org/]Club Penguin Codes[/url] provides you with [url=http://cpcheat.org/club-penguin-bots/]Club Penguin Bots[/url] and [url=http://cpcheat.org/]Club Penguin Mission Cheats[/url] and [url=http://cpcheat.org/]Club Penguin Coin Cheats[/url]
Hi,
I'm spending my time here for the children of Haiti.
I'm at this site for a non-profit group in which the main focus is to
creating oppurtunities for the children in haiti. If anyone here wants to give money then then please do so here:
[url=http://universallearningcentre.org]Donate to Haiti[/url] or Help Haiti
They provide kids in Haiti a positive outlook through education.
Please check them out, they're legitimate.
It would be great if you could help
This might be a bit off-topic but I believe there are a lot of smokers here on www.blogger.com. I have recently decided to find a good manufacturer of electronic cigarettes. I'm done with paying so much for tobacco smokes.A friend recommended [url=http://www.insanereleases.info/greensmokef.html]G Smoke[/url] According to their website this is how they described their product:
"Green Smoke offers quality Electronic cigarettes with spendable cartridges that compose of the highest smoke volume in the industry. With a variety of flavors and nicotine levels, Green Smoke's™ patented product offers convenience and exhibit performance that is unmatched. G Smoke products have been independently tested for safety."
I'm thinking of buying them. Anyone else have experience with this e-cigarette?
totally free dating sites [url=http://loveepicentre.com/]dating site in usa[/url] uk online personals http://loveepicentre.com/ detroit personals
High quality discount laptop battery store [url=http://www.hqlaptopbatteries.com/-m-6800-laptopbatterymodel630.html]Asus Laptop[/url] Wholesale Price on Laptop http://www.hqlaptopbatteries.com/battery-4101wlmi-batterytype1.html hp laptop batteries
buy laptops [url=http://www.hqlaptopbatteries.com/-c300xci-laptopbatterymodel1063.html]Lenovo Laptop[/url] Professional Laptop Battery Wholesale Site http://www.hqlaptopbatteries.com/page145.html Compaq laptop battery
laptop review [url=http://www.hqlaptopbatteries.com/-1692wcli-laptopbatterymodel1354.html]hp laptop batteries[/url] sony laptop http://www.hqlaptopbatteries.com/battery-5920g-batterytype1.html compare prices laptop batteries
Great website!
Almost everyone wants to acquire insurance at one time or another, whether it is
auto insurance, life insurance, health insurance, or homeowners insurance.
These times it is more painless than ever to get complimentary insurance quotations from multiple
businesses in order to find the foremost deal. You can also discover how to save
oodles of money in free petrol when you get your insurance cost quotations.
[url=http://freeinsurancequoteshq.com]Free insurance quotes[/url]
http://freeinsurancequoteshq.com
[url=http://familytreesoftware.org/family-history-software/]Family history software[/url]
http://www.idea2result.com/
Ive been offered a hand me down, but would rather get a modern one, who has ever bought one of these:
http://www.engagemedia.org/Members/alyshadica/videos/TravelSystem.wmv/view?portal_status_message=Changes%20saved.
http://rxmeds.in/hytrin/back-hytrin-pain-zocor
[url=http://rxmeds.in/zebeta/zerit]acorn pharmacy westport[/url] social problems drugs [url=http://rxmeds.in/zanaflex/zanaflex-er]zanaflex er[/url]
drug lord codes http://rxmeds.in/advair
[url=http://rxmeds.in/premarin/premarin-weight-gain]high pharmacy[/url] tofranil drug [url=http://rxmeds.in/acidity]acidity[/url]
chevy chase drugs http://rxmeds.in/prilosec/proctor-gamble-prilosec
[url=http://rxmeds.in/yohimbe/yohimbe-seeds]application of drug designing[/url] viagra cialis levitra comparison [url=http://rxmeds.in/actos/pravachol-actos-lamictal-index-php]pravachol actos lamictal index php[/url] nisphedal drug [url=http://rxmeds.in/ezetimibe/ezetimibe-tablets-10mg]ezetimibe tablets 10mg[/url]
kredyt pozyczka kredyt bez bik podatek dochodowy
http://studencki-kredyt.pl/kredytu/mapa.html http://studencki-kredyt.pl/kredytu/mapa.html http://studencki-kredyt.pl/kredytw/ http://studencki-kredyt.pl/kredytz/mapa.html http://studencki-kredyt.pl/kredyts/ http://studencki-kredyt.pl/kredytt/mapa.html cialis http://studencki-kredyt.pl/akcje/mapa.html http://studencki-kredyt.pl/inwestycje/mapa.html http://studencki-kredyt.pl/karta-kredytowa/mapa.html http://studencki-kredyt.pl/lokata/mapa.html http://studencki-kredyt.pl/notowania/mapa.html http://studencki-kredyt.pl/oprocentowanie/mapa.html http://studencki-kredyt.pl/pozyczka/mapa.html http://kredyty-studenckie.unl.pl/emerytura/mapa.html http://kredyty-studenckie.unl.pl/leasing/mapa.html http://kredyty-studenckie.unl.pl/prywatyzacja/mapa.html http://kredyty-studenckie.unl.pl/renta/mapa.html http://kredyty-studenckie.unl.pl/waluty/mapa.html
hiya
just signed up and wanted to say hello while I read through the posts
hopefully this is just what im looking for looks like i have a lot to read.
if you guys desideratum to turn to [url=http://www.generic4you.com]viagra[/url] online you can do it at www.generic4you.com, the most trusted viagra pharmacopoeia service of generic drugs.
you can descry drugs like [url=http://www.generic4you.com/Sildenafil_Citrate_Viagra-p2.html]viagra[/url], [url=http://www.generic4you.com/Tadalafil-p1.html]cialis[/url], [url=http://www.generic4you.com/VardenafilLevitra-p3.html]levitra[/url] and more at www.rxpillsmd.net, the chief [url=http://www.rxpillsmd.net]viagra[/url] informant on the web. well another great [url=http://www.i-buy-viagra.com]viagra[/url] pharmacy you can find at www.i-buy-viagra.com
volkswagen new beetle t shirt http://automoblog.in/seat/dining-room-furniture-corner-seat detroit north american international auto show
[url=http://automoblog.in/saturn/size-and-mass-of-saturn]don prudhomme racing[/url] mercedes bunz real name [url=http://automoblog.in/racing/free-car-racing]free car racing[/url]
job requirements automobile designer http://automoblog.in/peugeot/peugeot-5-inch-nancy
[url=http://automoblog.in/volvo/volvo-part-list]mercedes c240[/url] protos auto [url=http://automoblog.in/rally]rally[/url]
automobile stereo antena cables http://automoblog.in/panoz/panoz-gt
[url=http://automoblog.in/motors/reliance-marine-ac-motors]california repossed automobile auction[/url] mercedes seats in california [url=http://automoblog.in/opel/karmann-karosserie-ziss-model-opel-stadtdcoupe]karmann karosserie ziss model opel stadtdcoupe[/url]
travel jobs for 19 to 23 http://livetravel.in/disneyland/good-dining-near-disneyland best travel surfboard
[url=http://livetravel.in/tourism/crtc-tourism-radio-high-power]college travel policies and procedures[/url] educator travel grants [url=http://livetravel.in/travel/discount-travel-australia]discount travel australia[/url]
sebastopol travel http://livetravel.in/tourism/malawi-tourism-lake-malawi
[url=http://livetravel.in/tourist/north-wales-tourist-information]major travel destinations in and around oman[/url] atc travel [url=http://livetravel.in/map/tube-map-of-london]tube map of london[/url]
salvage travel trailer cabinets http://livetravel.in/disneyland/how-many-characters-do-they-have-at-disneyland
[url=http://livetravel.in/maps/somalia-maps]travel size jewlrey cases for sales reps[/url] wa state travel [url=http://livetravel.in/airport/allegiant-phoenix-mesa-airport]allegiant phoenix mesa airport[/url] travel agency new martinsville wv [url=http://livetravel.in/tourism/educational-tourism]educational tourism[/url]
travel holiday adriatic [url=http://livetravel.in/tourism/staunton-va-tourism]staunton va tourism[/url]
cheap travel insurance hsbc http://livetravel.in/car-rental/discount-hawaii-car-rental-cars
[url=http://livetravel.in/tour/asian-9-ball-tour]canadian air travel cruise world[/url] travel radio orpheus island australia [url=http://livetravel.in/airlines/thai-airlines-reservation-no]thai airlines reservation no[/url]
[url=http://livetravel.in/map/lightning-strike-data-map]lightning strike data map[/url] uk travel agents online [url=http://livetravel.in/airlines/harlingen-airport-airlines]harlingen airport airlines[/url] carry x box travel bag [url=http://livetravel.in/inn/el-morocco-inn-and-spa]el morocco inn and spa[/url]
travel motel coupon iowa [url=http://livetravel.in/airlines/olympic-airlines-flight-schedules]olympic airlines flight schedules[/url]
travel lodge 1227 race street in pa http://atravel.in/travel_travel-agencies-and-85018 honolulu travel package
[url=http://atravel.in/tourism_richmond-va-tourism]green bay packers travel wear[/url] hemispheres travel explorations [url=http://atravel.in/tours_educational-tours-in-europe]educational tours in europe[/url]
cinque terre travel http://atravel.in/hotel_hotel-surplus-table-clothes
[url=http://atravel.in/car-rental]travel all in one printer[/url] ireland ireland map road travel [url=http://atravel.in/flight_modifications-to-micro-flight-vigor-helicopter]modifications to micro flight vigor helicopter[/url]
richmond virginia travel agencies http://atravel.in/tourist_tourist-carribean medical assistant travel job [url=http://atravel.in/flight_online-flight-training-videos]online flight training videos[/url]
gucci deigns http://topcitystyle.com/lilac-t-shirts-for-men-color128.html fox clothes [url=http://topcitystyle.com/burberry-tank-top-for-women-white-item1836.html]hp palm pilot designer accessories[/url] lauren outerwear
http://topcitystyle.com/vae-victis-funky-brand47.html kids clothes stockport [url=http://topcitystyle.com/pecci-outwear-brand16.html]chanel contact tables[/url]
Post a Comment