h****8
发帖数: 599 | 1 The WeighTrainer
Carbohydrates, Insulin and the Glycemic Index
by Casey Butt
You'll remember from the What A Weight Trainer Needs To Know About Muscle
article that glycogen is the main component in the anaerobic glycolysis
mechanism of ATP production and ATP is what fuels intense muscular
contractions. Each set you do decreases the muscles' momentary ability to
produce ATP and the substrates (including glycogen) required to produce more
ATP, and time is then needed for stores of these substrates |
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m******i
发帖数: 9479 | 2 http://www.mendosa.com/low_carb_low_gi_foods.htm
My Favorite Low Carb
and Low GI Foods
By David Mendosa
More and more people with diabetes, myself included, are turning to low
glycemic and low carb foods to help them control their condition.
Unavailable carbohydrates are...fiber.
Some of the low carb and low GI foods that I can recommend to others are
listed below. I have tested almost all of them and note the exceptions.
If you go to a glycemic index looking for very low GI foods you might be
c... 阅读全帖 |
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w********t
发帖数: 12853 | 3 Wiki 上也列举了支持你观点的一些研究结果，但是也写了以下机构的声明：
The American Diabetes Association supports glycemic index but warns that the
total amount of carbohydrate in the food is still the strongest and most
important indicator, and that everyone should make their own custom method
that works best for them.[32][33]
The International Life Sciences Institute concluded in 2011 that because
there are many different ways of lowering glycemic response, not all of
which have the same effects on health, "It is becoming evid... 阅读全帖 |
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h****n
发帖数: 2784 | 4 The Glycemic Index
As a sweetener, agave nectar is the lowest qualified sweetener on the
glycemic index.* Agave nectar has a glycemic index (GI) of 32; half that
of sugar. Honey has a GI of 58, due to its higher ratio of glucose to
fructose (agave is about 90% fructose; note that some honeys such as
black sage honey have a higher fructose to glucose ratio and are lower
glycemic than most others). Table sugar has a GI value of 60-65. Pure
maple syrup has a GI of 54.
*Although brown rice syrup has |
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m*****y
发帖数: 1652 | 5 Wholesome Sweeteners Organic Blue Agave is a natural sweetener extracted
from the core of the Blue Agave plant.
Sweet, mild nectar is 25% sweeter than sugar (so more is less!)
A perfect multi-purpose sweetener for beverages, fresh fruit and general
table-top use
Raw Blue Agave is non-crystallizing and quick dissolving.
Specially produced at low temperatures and mildly filtered, it has a full,
natural flavor
Glycemic index of 39 or less; 55 or below is classifed as low glycemic
Natural sweetness... 阅读全帖 |
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p********f
发帖数: 5148 | 6 龙舌兰花蜜。
Agave nectar's glycemic index and glycemic load are comparable to fructose,
which in turn has a much lower glycemic index and glycemic load than table
sugar.
--http://en.wikipedia.org/wiki/Agave_nectar
It's a sugar substitute recommended for diabetic people.
Marshalls and TJMax both carry them. |
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d***o
发帖数: 1514 | 8 glycemic index
或者是glycemic load
google 一下 low glycemic index fruit 就知道了 |
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p****y
发帖数: 23737 | 14 仅供参考，祝LZ和宝宝都安好！记得要保持心情平静愉快，情绪对身体的影响很大。
本文作者: 邱雪婷 营养师
http://www.twvns.org/articles/research/16-2008-07-31-09-43-31
许多研究已经證实饮食对糖尿病人血糖，血脂肪及体重等控制有莫大的影响! 而营养师
与糖尿病卫教师，也总不忘一再叮咛且教导病友如何作醣类计算，与糖份斤斤计较!
2006年发表於糖尿照护(Diabetes Care)，比较全素低脂饮食计画与美国糖尿病学会所
推广的醣类计算饮食，发现，两种皆能够有效控制血糖，然而全素饮食对血糖的降低比
糖类计算来的更加有效。作者 Barnard et al. 表示，全素饮食有效控制血糖主要原因
可能来自较低的热量及脂肪，在此情况下，全素试验组的体重降低较多，可能因此增加
胰岛素敏感度。 此外，高脂饮食，在之前的研究发现，可能造成肌肉细胞及肝脏细胞
囤积较多的脂肪，导致细胞对胰岛素不敏感! 而胰岛素不敏感是导致第二型糖尿病重
要因子。
提高胰岛素敏感度最好的方法: 运动，减重。
此研究中，营养师卫教全素组受试者，选择低脂食物，在醣类方... 阅读全帖 |
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w***e
发帖数: 269 | 15 来自主题: Medicalpractice版 - 糖尿病求助 I don't think the strategies are very much different. The first line
drug is metformin, which lowers glucose and improves insulin sensitivity.
It is not a new drug and is widely available. The most important thing is
glycemic control, which is to make sure the blood glucose is within a
normal range. However, the effect of that especially at the end stage is
questionable. That is, even with very good glycemic control, the benefits
can be small or unclear. In the US, the diabetes is usually associ... 阅读全帖 |
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p****y
发帖数: 23737 | 16 http://www.twvns.org/articles/research/16-2008-07-31-09-43-31
许多研究已经證实饮食对糖尿病人血糖，血脂肪及体重等控制有莫大的影响! 而营养师
与糖尿病卫教师，也总不忘一再叮咛且教导病友如何作醣类计算，与糖份斤斤计较!
2006年发表於糖尿照护(Diabetes Care)，比较全素低脂饮食计画与美国糖尿病学会所
推广的醣类计算饮食，发现，两种皆能够有效控制血糖，然而全素饮食对血糖的降低比
糖类计算来的更加有效。作者 Barnard et al. 表示，全素饮食有效控制血糖主要原因
可能来自较低的热量及脂肪，在此情况下，全素试验组的体重降低较多，可能因此增加
胰岛素敏感度。 此外，高脂饮食，在之前的研究发现，可能造成肌肉细胞及肝脏细胞
囤积较多的脂肪，导致细胞对胰岛素不敏感! 而胰岛素不敏感是导致第二型糖尿病重
要因子。
提高胰岛素敏感度最好的方法: 运动，减重。
此研究中，营养师卫教全素组受试者，选择低脂食物，在醣类方面则是尽量选择生糖指
数较低的食物，例如较粗糙，未经精緻的五穀根茎类。 然而并未在份量上加以限制。
在医院... 阅读全帖 |
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H*********S
发帖数: 22772 | 17 按glycemic index算，大米白面是高的，土豆是中档
glycemic index越高，说明该食物越能迅猛提高血糖浓度 |
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T**7
发帖数: 264 | 18 很不错的杂志
http://www.rsc.org/publishing/journals/MB/About.asp
稿件：
TITLE: Salivary proteins associated with hyperglycemia in diabetes: a
proteomic analysis
摘要：
ABSTRACT: Effective monitoring of glucose levels is necessary for patients
to achieve greater control over their diabetes. However, only about a
quarter of subjects with diabetes who requires close serum glucose
monitoring, regularly check their serum glucose daily. One of the potential
barriers to patient compliance is the blood sampling req... 阅读全帖 |
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g**********s
发帖数: 856 | 19 GI glycemic index
GL glycemic load |
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b******e
发帖数: 202 | 22 south beach diet的作者是这样说的：
“You must bear in mind that the degree to which your blood sugar is raised
depends not just on the glycemic index of the food but also on the quantity.
For example, carrots have a high glycemic index, but they are fairly low in
carbohydrate density. Therefore, you'd have to eat several handfuls of
carrots to approximate the total rise in blood sugar you'd get from a single
slice of white bread.”
我的理解是胡萝卜虽然不如青菜叶子，但总比忍不住吃carbohydrate density高的东西
强些。
补充一点：芹菜貌似也是'dirty doze... 阅读全帖 |
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j****y
发帖数: 1714 | 23 典型的carbohydrates的副作用。
全麦面包的 glycemic index 比巧克力糖还高，吃了后血糖猛增，两小时后代谢完毕，
血糖猛降，就饿得不行了。
要奈饿，必须吃 glycemic index 低的食物，保持血糖稳定。
最好的早餐是水煮全鸡蛋，营养全面，对血糖冲击小。可以加healthy nuts, 核桃，
almonds, 腰果之类，不过要适量。 |
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j****y
发帖数: 1714 | 24 https://www.dietdoctor.com/science
18 modern studies showing significantly more weight loss with low carb diets
Shai I, et al. Weight loss with a low-carbohydrate, mediterranean, or low-
fat diet. N Engl J Med 2008;359(3);229–41.
Gardner CD, et al. Comparison of the Atkins, Zone, Ornish, and learn Diets
for Change in Weight and Related Risk Factors Among Overweight Premenopausal
Women. The a to z Weight Loss Study: A Randomized Trial. JAMA. 2007;297:969
–977.
Brehm BJ, et al. A Randomized Trial ... 阅读全帖 |
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h********e
发帖数: 116 | 25 随便google了一下，头篇就是：
http://www.diffen.com/difference/Fructose_vs_Glucose
While fructose and glucose have the same calorific value, the two sugars are
metabolized differently in the body. Fructose has a lower glycemic index
than glucose but has a much higher glycemic load. Fructose causes seven
times as much cell damage as does glucose, because it binds to cellular
proteins seven times faster; and it releases 100 times the number of oxygen
radicals (such as hydrogen peroxide, which kills everything... 阅读全帖 |
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R*****s
发帖数: 41236 | 27 【 以下文字转载自 Tri 讨论区 】
发信人: Rodimus (变叔- 踏雪无痕), 信区: Tri
标 题: Low Carbo Training (zz)
发信站: BBS 未名空间站 (Wed Jan 4 15:20:23 2012, 美东)
排版有点乱，最好点进link看:
http://team.firstendurance.com/page/low-carbo-training-1
For years, well intentioned coaches and exercise physiologists have given
endurance athletes very strong recommendations to ensure high carbohydrate
intake during training and racing to optimize performance. Some recent
experimental evidence and the actual practice of some very successful
athlet... 阅读全帖 |
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p***y
发帖数: 34 | 28 Dietary glycemic load, glycemic index, and associated factors in a
multiethnic cohort of midlife women.
J Am Coll Nutr. 2009 Dec;28(6):636-47.
Email: d*******[email protected]
Thanks a lot! |
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E********8
发帖数: 22 | 29 possible publication list for people graduated since 2010
118 伊成器
1. N6-methyladenosine in nuclear RNA is a major substrate of the obesity-
associated FTO.
Jia G, Fu Y, Zhao X, Dai Q, Zheng G, Yang Y, Yi C, Lindahl T, Pan T, Yang YG
, He C.
Nat Chem Biol. 2011 Oct 16;7(12):885-7. doi: 10.1038/nchembio.687.
2.Targeting MgrA-mediated virulence regulation in Staphylococcus aureus.
Sun F, Zhou L, Zhao BC, Deng X, Cho H, Yi C, Jian X, Song CX, Luan CH, Bae T
, Li Z, He C.
Chem Biol. 2011 Aug 26;18(8)... 阅读全帖 |
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h******2
发帖数: 1498 | 30 你没抽筋，应该不是电解质或者脱水的原因。就是糖原烧完了。
From Wiki: Glycogen depletion and endurance exercise
Long-distance athletes such as marathon runners, cross-country skiers, and
cyclists often experience glycogen depletion, where almost all of the
athlete's glycogen stores are depleted after long periods of exertion
without enough energy consumption. This phenomenon is referred to as "
hitting the wall". In marathon runners, it normally happens around the 20-
mile (32 km) point of a marathon, depending on the size o... 阅读全帖 |
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R*****s
发帖数: 41236 | 31 排版有点乱，最好点进link看:
http://team.firstendurance.com/page/low-carbo-training-1
For years, well intentioned coaches and exercise physiologists have given
endurance athletes very strong recommendations to ensure high carbohydrate
intake during training and racing to optimize performance. Some recent
experimental evidence and the actual practice of some very successful
athletes has many of us rethinking our previous advice especially in regard
to training. As a coach, I sometimes encourage my athletes... 阅读全帖 |
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z*****n
发帖数: 444 | 32 FDA approves Eli Lilly's Trulicity to treat type 2 diabetes.
For Immediate Release
September 18, 2014
Release
The U.S. Food and Drug Administration today approved Trulicity (dulaglutide)
, a once-weekly subcutaneous injection to improve glycemic control (blood
sugar levels), along with diet and exercise, in adults with type 2 diabetes.
Type 2 diabetes affects about 26 million people and accounts for more than
90 percent of diabetes cases diagnosed in the United States. Over time, high
blood suga... 阅读全帖 |
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m******r
发帖数: 9604 | 33 The following is a suggested guideline for reducing the likelihood of an in-
race stomach "shutdown" while eating prior to, during, and immediately
following an Ironman-distance race for experienced athletes who are focused
on fast times or race placement. If your goal is to finish the race then the
pacing instructions here will be too aggressive, but the refueling
suggestions may still be effective.
You may need to modify this plan to fit your body size, previous race-
nutrition experience, and... 阅读全帖 |
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w*******y
发帖数: 60932 | 34 I haven't used this stuff yet myself but just ordered 5 based upon
recommendations and the sale price on the 35 servings tub. Also, the 9.2
rating on BB.com seems pretty reassuring.
Keep in mind the website gives away a selection of free gifts for orders
over $75, $100, and $150 price points. You will see this clearly as you
order, better gifts the more you spend obviously.
Shipping seems to be between 7-10$ for me depending on what I had in my cart
, but the shipping went up very little with ... 阅读全帖 |
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v*******r
发帖数: 210 | 35 其实不是把碳水化合物降下来，而是要把食物的Glycemic值降下来。 |
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H*********S
发帖数: 22772 | 36 good to know, thx
一般来说淀粉类属于high glycemic-index，全麦类低点，蔬菜水果类更低，把我要说
的量化了，谢谢 |
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w***a
发帖数: 4361 | 37 中国人糖尿病患病人数已经超过一个亿。还在迅速增加，这个就是最近20年的事情。
数据摆在那里，跟千老和民科都没有任何关系。
这里讨论这么多，没有提到Glycemic index，也就是升糖指数，各种食物的GI值早就测
清楚了，自己查查就知道米饭，白面的GI值是多少了。
中国人吃米饭白面确实好几千年了，但真正全民吃饱肚子，也就是最近30年的事情。
所以扯历史是说不通的。
特。 |
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H*********S
发帖数: 22772 | 38 谢谢支持，Glycemic index以前帖子里提到过，米饭白面都属于高指数一档，大量摄入
后血糖上升非常迅猛对身体伤害很大。 |
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k*****e
发帖数: 1235 | 39 典型的文盲，
不知道淀粉类食物有Glycemic index高低的区别。
估计跟你说Glycemix index你也不知道是啥吧？
? |
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x*****8
发帖数: 10683 | 40 本虾不吃processed food，不吃high glycemic food。
但同时还要keep the cost down。
真是费心思啊！ |
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w*******e
发帖数: 15912 | 41 文章来源: 新华网 于 2016-03-09 13:14:10
港媒称，美国最新研究发现常吃白面包、白饭等升糖指数(Glycemic Index，简称GI)高
的食物，患肺癌的风险会激增。接受研究的人当中升糖指数最高者，其患肺癌风险比最
低者高49%。
据香港《东方日报》网站3月9日报道，此次研究由德州大学安德森癌症中心负责，领导
研究的专家梅尔科尼安(Stephanie Melkonian)找来1905名于近日确诊患上肺癌的病人
，与2413名健康人士作比较。
结果发现，每日升糖指数(GI)最高的病人，其患癌风险也较高。研究人员又发现，从没
吸烟的受测者当中，若他们的GI也高，其患肺癌风险增加两倍。高GI吸烟者的肺癌风险
，也比低GI吸烟者高31%。
研究同时发现，计算体内碳水化合物量的升糖负荷(GL)则对患癌风险没有影响。参与研
究的华裔教授吴息凤(Wu Xifeng)表示，这显示人们进食的碳水化合物质量会影响患癌
风险，而进食的碳水化合物总量，则没有影响。升糖指数高的食物包括白面包、法国面
包、粟米片、即食燕麦片、硬面包圈(bagel)及白饭等。白饭的升糖指数则因不同品种
的白米... 阅读全帖 |
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H**T
发帖数: 3007 | 42 用电高压锅做米饭，比普通的电饭煲做的口感强多了。煮汤，更是爆开的感觉。
加州米含砷量最低。品种不太，口味不同。价格越高，味道一般越好。印度长米
Basmati Rice味道不咋地，就是Glycemic Index低，价格比较贵。 |
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l***y
发帖数: 4671 | 43 这些似是而非的东西，就不要在这里转帖了，以讹传讹。中国人常吃的大米（短粒白米
）的血糖冲击指标 glycemic index （72）和白面馒头（>70）比蔗糖高（63），这个
是常识了。这个意思就是，你吃一碗白米饭，血糖升得要比要比吃一碗白糖更高。 |
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A*******8
发帖数: 1453 | 45 Citation of the original research is here
Chaput, J. P., Drapeau, V., Poirier, P., Teasdale, N., & Tremblay, A. (2008)
. Glycemic instability and spontaneous energy intake: association with
knowledge-based work. Psychosomatic Medicine, 70(7), 797-804. |
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l*y
发帖数: 21010 | 46 这个多吃碳水不会的糖尿病，你确定吗？是医学界的公认吗？
那为什么还有研究食物GI的，就是Glycemic index，说是要吃GI低的食物。 |
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o********e
发帖数: 3892 | 47 去查下glycemic index就知道了。苹果算低的。 |
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f******I
发帖数: 769 | 48
diabetes is chronic disease that will not go away, peri-operatively diabetic
patients can be put on insulin drip for better glycemic control,
poorly controlled diabetes surely would interfere with healing and post-op
infections as such but should not delay surgeries, especially such a
cholecystectomy which nowadays often is performed laprascopically,
if it's symptomatic cholelithiasis yes you can electively have the
gallbladder removed after you have diabetes better controlled(which will not
be |
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k**m
发帖数: 222 | 49 Still under research, positive effect rate 76%. but insufficient evidence to draw definitive conclusions.
Systematic review of herbs and dietary supplements for glycemic control in
diabetes.
Yeh GY, Eisenberg DM, Kaptchuk TJ, Phillips RS.
Division for Research and Education in Complementary and Integrative Medical
Therapies, Harvard Medical School, Boston, Massachusetts, USA. gyeh@
caregroup.harvard.edu
OBJECTIVE: To conduct a systematic review of the published literature on the
efficacy and saf |
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