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Keto - Carbs vs Net Carbs and daily %

Posted on 8/27/18 at 12:50 pm
Posted by cajuntiger26
Member since Jan 2013
338 posts
Posted on 8/27/18 at 12:50 pm
The wife and I are starting Keto and I am seeing conflicting information about how to count carbs. Keeping total carbs around 5% seems to eliminate a lot of veggies.

Do you recommend counting total carbs or net carbs? I would like to do net carbs but I have seen different recommendations on how do that. Is it just carbs - fiber or something more complex? (I’m not worried about sugar alcohols)

Also, do most people just try to keep daily carbs around 20g. I know it’s supposed to be 5% but looking for a guide to plan out the day.
This post was edited on 8/27/18 at 1:24 pm
Posted by Junky
Louisiana
Member since Oct 2005
8375 posts
Posted on 8/27/18 at 1:17 pm to
I think I did 20 net. Even still was ~35g total.
Posted by Big Scrub TX
Member since Dec 2013
33403 posts
Posted on 8/27/18 at 2:22 pm to
quote:

The wife and I are starting Keto and I am seeing conflicting information about how to count carbs. Keeping total carbs around 5% seems to eliminate a lot of veggies.

Do you recommend counting total carbs or net carbs? I would like to do net carbs but I have seen different recommendations on how do that. Is it just carbs - fiber or something more complex? (I’m not worried about sugar alcohols)

Also, do most people just try to keep daily carbs around 20g. I know it’s supposed to be 5% but looking for a guide to plan out the day.


I think it's OK to net them out...however, I would be very skeptical about some of the "Fiber" claims on some of these labels. If there's 50 billion ingredients (like in an energy bar) that are hard to pronounce and they magically take 30g down to 6 g net, then be very suspicious.

To the extent that you don't really care about eating the veggies, then I wouldn't feel any pressure to eat them. Then you don't have to worry about netting to begin with.

I never formally did keto, but when doing low carb, I tried to do 35g net per day or less and that seemed enough to work wonders.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/27/18 at 3:12 pm to
<50g total and <20g Net is what I do daily.
Posted by MontyFranklyn
T-Town
Member since Jan 2012
23830 posts
Posted on 8/27/18 at 3:55 pm to
Net carbs. The idea of Ketosis is centered around the idea of getting your body to burn through the glycogen reserves in your liver so it has to burn fat. The body doesn't break down fiber and converts glucose or glycogen.
Posted by Martini
Near Athens
Member since Mar 2005
48838 posts
Posted on 8/27/18 at 7:38 pm to
quote:

50g total and <20g Net is what I do daily.




Give me a days meals to match these numbers for an idea. I try to stay around 20 net but I just keep it in my head as a guess.
Posted by cajuntiger26
Member since Jan 2013
338 posts
Posted on 8/27/18 at 7:52 pm to
So how do you count net carbs? Is it just total carbs minus fiber?
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/27/18 at 8:33 pm to
quote:

So how do you count net carbs? Is it just total carbs minus fiber?


Yes minus fiber and some sugar alcohols such as erythritol.
Posted by Big Scrub TX
Member since Dec 2013
33403 posts
Posted on 8/27/18 at 8:35 pm to
quote:

So how do you count net carbs? Is it just total carbs minus fiber?
Yes, it's minus "dietary fiber". There's also monkeying you can do with "sugar alcohols" and the like. However, as mentioned above, I remain skeptical about the glycemic impact of a lot of these ingredients.

For example, Quest/Costco has some protein bars that are very popular. They net down from 28g to 4g (supposedly). However, I've seen discussions on message boards where people measured the glycemic load right after ingestion and they said it was much closer to what 28g would imply than 4g.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/27/18 at 8:44 pm to
I usually only eat around 7g net a day so well under the 20g. Today I ate:

Lunch
9 oz chunk light tuna in water
4TBSP Dukes Mayonnaise
1tbsp yellow mustard
4 XL hard boiled eggs

Dinner
1/2 lb smoked chuck steak
1x Jalapeño egg cup
- 1 XL egg
- 1 piece of Smithfield Butcher cut bacon
- 0.4 oz Daisy sour cream
- 0.4 oz sharp cheddar cheese
- 0.2 medium sized jalapeños
2x Keto chocolate truffles
- 0.15 cups of heavy cream
- 0.66 oz unsweetened bakers choclolate 100% cacao
- 0.04 cup swerve
- 1.6 drops stevia
- 0.04 cup powdered cacao

Macros:

8g Net Carbs (1.6%)
20g Total Carbs
156g Fat (68.9%)
150g Protein (29.5%)
2078 Calories
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/27/18 at 8:45 pm to
quote:

For example, Quest/Costco has some protein bars that are very popular. They net down from 28g to 4g (supposedly). However, I've seen discussions on message boards where people measured the glycemic load right after ingestion and they said it was much closer to what 28g would imply than 4g.


Yes anything that has malitol which is very popular in those bars or even xylitol should not be completely subtracted. Only Erythritol, stevia, and monk fruit IMO.
Posted by Big Scrub TX
Member since Dec 2013
33403 posts
Posted on 8/27/18 at 8:47 pm to
quote:

Yes anything that has malitol which is very popular in those bars or even xylitol should not be completely subtracted. Only Erythritol, stevia, and monk fruit IMO
It's been awhile since I was deep into that stuff, but that sounds similar to the conclusions I had drawn. Definitely with the monk fruit (I think I even have a bag of the powder on the shelf somewhere.)
Posted by cajuntiger26
Member since Jan 2013
338 posts
Posted on 8/27/18 at 9:19 pm to
quote:

For example, Quest/Costco has some protein bars that are very popular. They net down from 28g to 4g (supposedly). However, I've seen discussions on message boards where people measured the glycemic load right after ingestion and they said it was much closer to what 28g would imply than 4g.


Makes sense. I think I’ll just keep avoid subtracting sugars for now. My main goal was really just to make sure I could eat some veggies on this diet, it’s starting to make more sense.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/27/18 at 9:26 pm to
quote:

Makes sense. I think I’ll just keep avoid subtracting sugars for now. My main goal was really just to make sure I could eat some veggies on this diet, it’s starting to make more sense.


Yes most days (today I didn’t) eat about 4 cups of spinach totaling 2g net carbs. I use an EVOO and ACV dressing.
Posted by McLemore
Member since Dec 2003
31495 posts
Posted on 8/28/18 at 7:08 am to
I am in ketosis a large % of the time and when I leave it (before/during/after high intensity exercise (note: this is complicated and for another topic), or after the occasional casual refeed--usually just an f-it Mexican meal and/or beers), I immediately get back into .5 nmol/L + range after a 16-hour fast, with no readapting period, "keto-flu" etc.).

I count nothing. Ever. No calories, no carbs, no net carbs, no sugar alcohols, no fiber, no other macros, no weighing, etc. I find that process incredibly tedious and inimical to my entire eating ritual.

So, I'm probably not the best person to ask. Haha.

My advice, fwiw, would be to figure out what works for you: what keeps you in/out of nutritional ketosis, how often and long you want to be in ketosis and for what reasons, and then just buy the foods (LEARN WHAT'S IN THEM) and create the habits to meet those goals.

Also, if you can start time-restricted feeding (aka "intermittent fasting"), then it makes the whole ketosis process a lot easier. Same goes for upping your aerobic (slow, fat-burning) exercise and experimenting with MCT and exogenous ketones.

Unlike some carnivore freaks, I still believe in getting nutrients from many sources, and using carbs as performance and optimization tools.

I guess starting out, a lot of people need some hard figures and need/like to count things--I'll let others speak to that process. My start was more like a year of trial and error and now constant research and refinement.

more .02:
If you enjoy veggies, then just eat them. The idea of eliminating vegetables for keto seems totally absurd to me, especially if you're eating good ones and not a ton of starch, and if you like them the way I do.

Onions, peppers, ginger, and the like are carby, but it's not like most people gorge on these. Another example: spaghetti squash "noodles" and cauliflower "rice" are so much lower carb than their grain-based counterparts that, who cares? especially if it's not something you eat every day.

If you make your diet so monochromatic that you don't really enjoy it, then I believe you're more likely to give up on it.

Make good fats your staples and then adjust carb and protein to your needs, and use "substitutes" sparingly (e.g.s, almond flour, and the mentioned pasta/rice subs).


get a blood ketone meter and a 30-pack of strips (ketone and glucose if you want to really monitor) on Amazon and see what protein and carb levels kick you out and for how long.

summary: there are really no magic numbers here, and it's more than just macro %. it depends on activity level, feeding frequency and quantity, and it varies person-to-person genetically etc.

But I do think most people starting out have no idea how carby the stuff they're used to eating really is. Learn about your food, it'll save you time and frustration in the long run.
This post was edited on 8/28/18 at 8:35 am
Posted by McLemore
Member since Dec 2003
31495 posts
Posted on 8/28/18 at 7:26 am to
This is a good video on n=2 test of sweeteners, and they're a pretty funny couple:

LINK

quote:

Keto Connect Published on Nov 26, 2017 Ultimate Guide to Low Carb Sweeteners | Blood Testing | Be Sure **Website** https://www.ketoconnect.net/
Posted by McLemore
Member since Dec 2003
31495 posts
Posted on 8/28/18 at 7:29 am to
I like your menu. My only major change would be a better mayo, but I've become a freak about avoiding soybean oil and excess O6 generally. I figure I'm getting too much of that crap when I eat out, so I try to stay clean at home.

Costco has big jar of avocado mayo now for really cheap. I used to make it at home, but that's a game-changer.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 8/28/18 at 9:16 am to
quote:

My only major change would be a better mayo, but I've become a freak about avoiding soybean oil and excess O6 generally.


I 100% agree but I sacrifice the soybean oil for the taste and lack of sugar. 99% of all mayo you can find commercially have sugar!
Posted by Buckeye06
Member since Dec 2007
23118 posts
Posted on 8/28/18 at 9:36 am to
quote:

seems to eliminate a lot of veggies.


It does. Green veggies are mostly still alive, and others would be in moderation.
Posted by Big Scrub TX
Member since Dec 2013
33403 posts
Posted on 8/28/18 at 10:42 am to
quote:


Yes most days (today I didn’t) eat about 4 cups of spinach totaling 2g net carbs. I use an EVOO and ACV dressing.
My only warning with spinach is watch the oxalates. I overate the vile weed and got kidney stones. Spinach is by far the highest in oxalates of any food - by an order of magnitude.
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