Wed, Jan-02-02, 00:28
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Forum Founder
Posts: 12,775
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Plan: Ketogenic
Stats: -/-/-
BF:
Progress: 100%
Location: Vancouver
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Here is some great expert advice from Doreen, our super Administrator...
Caffeine is a YMMV thing (your mileage may vary). This subject comes up over and over and over again. I have personally scoured the medical literature, and can find no studies that show caffeine causing a rise in insulin. More recently, there has been suggestion that the study Atkins refers to in his book, was done in the late 80s/early 90s, using diet cola --- and that it was the citric acid in the cola that caused the insulin spike, not the caffeine. I checked the Atkinscenter.com website recently, and in the FAQs/ Food Issues ... it's suggested that caffeine be avoided during Induction, then may be added back during OWL as long as it doesn't interfere with ketosis and fat-loss.. .. the contradiction continues. The larger percentage of lowcarbers report that caffeine does not have a negative effect on their weight loss.
That being said, as you enter ketosis and your body gets rid of excess carbs in your system, you may find yourself more sensitive to caffeine's other effects ... trouble sleeping, irritable, etc ... so it might be wise to cut back. Diet cola might be a problem because of the citric and/or phosphoric acid. If things seem stuck or stalled, then the cola might be the first thing to suspect, and cut back or cut it out altogether.
Coffee is not carb-free unfortunately. One 6 oz cup (that's a dinky little styrofoam cup-size) has 0.8 carbs, according to the USDA. A 10 oz. mug has 1.3 carbs. Then you add up the packets of sweetener, if you use it ... anywhere from 0.5 to 1 whole carb per packet .... then cream, which is 0.4 to 0.6 grams per level Tbsp ... when you're following Induction, and only have 20 grams to play with, 5 or 6 coffees can add up pretty fast .
Cut and pasted by Karen
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