Hgreen56
Member
- Joined
- Apr 8, 2020
- Messages
- 723
interesting post of @tyw here.
He thinks that resistant starch is a potential endotoxin cultivator.
Natalie Zimmerman: "The Woefully Misguided War On Carbohydrates"
He thinks that resistant starch is a potential endotoxin cultivator.
Natalie Zimmerman: "The Woefully Misguided War On Carbohydrates"
----START----
Short grain rice and "waxy" potatoes contain more amylopectin (and up to 100% amylopectin in Glutinous rice, and no it has nothing to do with gluten).
As for amylopectin vs amylose, they basically compose of glucose only, but the glycosidic bond between the glucose units of amylopectin are in such a way that make Amylopectin water-soluble, which amylose is not. This is why waxy potatoes are "waxy" and "sticky" to water.
Back to the Haidut rule of thumb, "Fast Digestion Speed", the relative amount of Amylose and Amylopectin in a food affects digestion speed, and some other important factors.
In barley, more Amylopectin means LESS resistant starch (good, since resistant starch is a potential endotoxin cultivator) -- Glucose and insulin responses to barley products: influence of food structure and amylose-amylopectin ratio.
Same for potatoes -- Resistant starch formation in temperature treated potato starches varying in amylose/amylopectin ratio
The line with high amylose content contained 25–30% RS vs. in the range of 0–5% for the other starches.
This is a big difference, which is why I say that not all "Starch" is the same.
Another thing to note, is that there will be a lot more Insulin required to process High Amylopectin substances:
- The effect of amylose content on insulin and glucose responses to ingested rice.
- Interaction between physical structure and amylose:amylopectin ratio of foods on postprandial... - Abstract - Europe PMC
- Diets containing high amylose vs amylopectin starch: effects on metabolic variables in human subjects.
This is exactly to be expected, since amylopectin digests way quicker. (All the above studies are human studies BTW, so I think it is representative of actual consumption habits)
Would someone who is not very insulin sensitive suffer blood glucose dys-regulation from eating too much amylopectin at once? Possibly.
However, the combination of some fat and high amylopectin foods also reduces both insulin spikes and total insulin release. Sticky rice with coconut oil, Waxy potatoes with butter, etc .... are all "safer starch" and lower insulin food items.
The frequency of meals also counts for something. Peat would recommend smaller and more frequent meals.
----END----
Short grain rice and "waxy" potatoes contain more amylopectin (and up to 100% amylopectin in Glutinous rice, and no it has nothing to do with gluten).
As for amylopectin vs amylose, they basically compose of glucose only, but the glycosidic bond between the glucose units of amylopectin are in such a way that make Amylopectin water-soluble, which amylose is not. This is why waxy potatoes are "waxy" and "sticky" to water.
Back to the Haidut rule of thumb, "Fast Digestion Speed", the relative amount of Amylose and Amylopectin in a food affects digestion speed, and some other important factors.
In barley, more Amylopectin means LESS resistant starch (good, since resistant starch is a potential endotoxin cultivator) -- Glucose and insulin responses to barley products: influence of food structure and amylose-amylopectin ratio.
Same for potatoes -- Resistant starch formation in temperature treated potato starches varying in amylose/amylopectin ratio
The line with high amylose content contained 25–30% RS vs. in the range of 0–5% for the other starches.
This is a big difference, which is why I say that not all "Starch" is the same.
Another thing to note, is that there will be a lot more Insulin required to process High Amylopectin substances:
- The effect of amylose content on insulin and glucose responses to ingested rice.
- Interaction between physical structure and amylose:amylopectin ratio of foods on postprandial... - Abstract - Europe PMC
- Diets containing high amylose vs amylopectin starch: effects on metabolic variables in human subjects.
This is exactly to be expected, since amylopectin digests way quicker. (All the above studies are human studies BTW, so I think it is representative of actual consumption habits)
Would someone who is not very insulin sensitive suffer blood glucose dys-regulation from eating too much amylopectin at once? Possibly.
However, the combination of some fat and high amylopectin foods also reduces both insulin spikes and total insulin release. Sticky rice with coconut oil, Waxy potatoes with butter, etc .... are all "safer starch" and lower insulin food items.
The frequency of meals also counts for something. Peat would recommend smaller and more frequent meals.
----END----