Spori ugljikohidrati
Spori ugljikohidrati
Plasma glucose and insulin responses to orally administered simple and complex carbohydrates.
Crapo PA, Reaven G, Olefsky J.
Abstract
We have studied the effects of glucose, sucrose, and various starches on postprandial plasma glucose and insulin responses in 19 subjects. All carbohydrate loads were calculated to contain 50 gm. of glucose, and the response to each carbohydrate was tested twice: when given alone in a drink or when given in combination with other nutrients as a meal. The data demonstrate:
(1) Glucose and sucrose elicited similar plasma glucose response curves, but sucrose elicited a somewhat greater (20 per cent) plasma insulin response.
(2) Raw starch ingestion resulted in a 44 per cent lower glucose response and a 35-65 per cent lower insulin response than did either glucose or sucrose ingestion.
(3) When carbohydrate was given as a meal the plasma glucose responses were 40-60 per cent lower than when the same carbohydrate was given as a drink, while the insulin responses were generally similar, and
(4) when different cooked starches were compared, the plasma glucose and insulin responses to rice were significantly lower (50 per cent) than to potato. In conclusion, the size of the carbohydrate molecule appears to influence the postprandial glucose and insulin responses such that more complex carbohydrates (starches) elicit lower responses. This effect may be related to differences in digestion rather than to differences in absorption.
http://diabetes.diabetesjournals.org/co ... 1.full.pdf
Crapo PA, Reaven G, Olefsky J.
Abstract
We have studied the effects of glucose, sucrose, and various starches on postprandial plasma glucose and insulin responses in 19 subjects. All carbohydrate loads were calculated to contain 50 gm. of glucose, and the response to each carbohydrate was tested twice: when given alone in a drink or when given in combination with other nutrients as a meal. The data demonstrate:
(1) Glucose and sucrose elicited similar plasma glucose response curves, but sucrose elicited a somewhat greater (20 per cent) plasma insulin response.
(2) Raw starch ingestion resulted in a 44 per cent lower glucose response and a 35-65 per cent lower insulin response than did either glucose or sucrose ingestion.
(3) When carbohydrate was given as a meal the plasma glucose responses were 40-60 per cent lower than when the same carbohydrate was given as a drink, while the insulin responses were generally similar, and
(4) when different cooked starches were compared, the plasma glucose and insulin responses to rice were significantly lower (50 per cent) than to potato. In conclusion, the size of the carbohydrate molecule appears to influence the postprandial glucose and insulin responses such that more complex carbohydrates (starches) elicit lower responses. This effect may be related to differences in digestion rather than to differences in absorption.
http://diabetes.diabetesjournals.org/co ... 1.full.pdf
Civilizacija je izgrađena na grahu, a ne janjetini, ja bih rekao!ogi je napisao/la:http://jdmoyer.com/2011/02/15/to-bean-or-not-to-bean-that-is-the-question-legumes-lectins-and-human-health/
Mislim da se janjetina (svinjetina, teletina...) jela na svečanim večerama za investitore, ali radnik na gradilištu je snagu crpio iz graha. Bottom line: grah je super! No u sirovoj ishrani se smiju koristiti samo leća i slanutak, koliko je meni poznato. Proklijali naravno.
Cini se da za nasu vrstu nema savrsene hrane u prirodi i prisiljeni smo na kompromise
Ponovo razmisljam o mahunarkama, imaju odlican O3/6 omjer, puno vlakna i sporog skroba za razliku od krumpira i kukuruza
Zima se priblizava, voce sada drzim u kategoriji svakodnevnog deserta i spreman sam za nove kompromise
Mahunarke imaju anti-nutriente ali imaju ih i lobodnjace, krstasice i gotovo sva hrana
Mozda bi kvalitetnom pripremom, namakanjem u alkalnoj vodi prije kuhanja, grah mogao biti ono sto trazim...
Ponovo razmisljam o mahunarkama, imaju odlican O3/6 omjer, puno vlakna i sporog skroba za razliku od krumpira i kukuruza
Zima se priblizava, voce sada drzim u kategoriji svakodnevnog deserta i spreman sam za nove kompromise
Mahunarke imaju anti-nutriente ali imaju ih i lobodnjace, krstasice i gotovo sva hrana
Mozda bi kvalitetnom pripremom, namakanjem u alkalnoj vodi prije kuhanja, grah mogao biti ono sto trazim...
Imaju antinutrijente jer su sjemenke tj. iz njih može narasti nova biljka. Većina antinutrijenata nestaje procesom namakanja pa klijanja. Isto vrijedi i za orašaste plodove - ljuska je prepuna otrovnih antinutrijenata, ali nakon namakanja preko noći antinutrijenti se razgrade jer biljka ne želi uništiti svoje mladunče! No kod grahorica se samo leća i slanutak mogu jesti sirovi tj. nakon namakanja i klijanja. Alkalna voda? Dodao bi sodu bikarbonu ili nešto drugo?ogi je napisao/la:Mahunarke imaju anti-nutriente ali imaju ih i lobodnjace, krstasice i gotovo sva hrana
Mozda bi kvalitetnom pripremom, namakanjem u alkalnoj vodi prije kuhanja, grah mogao biti ono sto trazim...
Pa isklijaš ih, već si to radio...ogi je napisao/la:Cini se da za nasu vrstu nema savrsene hrane u prirodi i prisiljeni smo na kompromise
Ponovo razmisljam o mahunarkama, imaju odlican O3/6 omjer, puno vlakna i sporog skroba za razliku od krumpira i kukuruza
Zima se priblizava, voce sada drzim u kategoriji svakodnevnog deserta i spreman sam za nove kompromise
Mahunarke imaju anti-nutriente ali imaju ih i lobodnjace, krstasice i gotovo sva hrana
Mozda bi kvalitetnom pripremom, namakanjem u alkalnoj vodi prije kuhanja, grah mogao biti ono sto trazim...