Metabolism

Metabolism

Metabolism Questions

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by 35 · about 1 hour ago

Just wondering what the body does with far and how it handles it without carbs/insulin. Also would it make a difference if this fat was ingested after a 20 hour fast? Or if ingested with protein?

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paleohacks 0 · October 24, 2012 at 12:10 AM

Fat is a triglyceride molecule composed of a glycerol backbone to which three fatty acids are attached. Once dietary fat is digested its broken into free fatty acids and the glycerol is metabolised. For fat to be stored the three free fatty... (more)

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by 0 · about 1 hour ago

Hello everyone. I have a few questions about training, rest days, metabolism, and my paleo dieting habits and how they all work together to affect my quality of sleep everyday. Here's my stats:Male ; 28 years old ; height: 5'11" / 180 cm ; weight:... (more)

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raydawg 0 · August 14, 2014 at 10:31 AM

If you're worried about blood glucose levels, it's cheap enough to buy a glucometer and a pack of 50 strips. Test yourself before you eat, an hour after, and two hours after. Also test yourself right after you wake up and right before you... (more)

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by 0 · about 1 hour ago

Hello!I am a pretty thin person with a VERY fast metabolism (I've been this way since I was very young) and I have recently begun pursuing the paleo lifestyle. My goal is not to lose weight, but rather, to cut out the foods that make me feel... (more)

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cavebitch 0 · July 09, 2014 at 12:05 AM

Carbs + fat. Potatoes—white, sweet, whatever...your call— with butter or cheese or butter AND cheese. Butter and cheese and bacon. Bacon is delicious. Bacon is good always. Also perhaps smoothies with coconut milk? If you're not already eating... (more)

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by 58 · about 2 hours ago

Hey everyone, so I've looked into metabolic typing and everything makes sense except how each metabolic type gains weight or how they are affected by high GI foods. So slow oxidizers don't really get blood sugar spikes no matter what they eat,... (more)

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Methodician 0 · March 26, 2014 at 6:10 PM

No expert on metabolic typing but from what I understand if you're a slow oxidizer (carbohydrate type) this basically means you'd be better off with small meals more often. If this is really your type, your appetite should be a good guide.... (more)

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by 0 · about 2 hours ago

I am a 21yo male. About 1.5 weeks ago, I started a very restrictive modified ketogenic version of a GAPS/SCD diet, for the purpose of helping some severe chronic neurological and gut issues. Some of the problems that I intend to address by... (more)

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annado 0 · August 25, 2014 at 4:00 PM

Hello Alex, I am curious, how did the diet turn out for you ?

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by 0 · about 2 hours ago

I have been reading so many blogs and posts to try and find someone with a similar situation as me. Hopefully someone here can help! I am 25, 5'11" and 180 pounds. Four years ago I lost 30 pounds with calorie restriction (1000-1200 per day)... (more)

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Nats 0 · March 07, 2014 at 12:26 AM

WOW it's just like I read my own story... First of all, let me tell you that I completely understand how you feel. And even though it seems easier and it has worked in the past, calorie restricting is not the answer. I've been through the exact.... (more)

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by 0 · about 2 hours ago

Is being in ketosis healthy/and is there a danger in going in and out of ketosis?

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Eugenia 0 · March 01, 2014 at 6:27 PM

Ketosis and VLC trashed my adrenals and thyroid. I tried this way of eating for 2.5 years, only to be feeling extremely tired, sleepy, all the time. It wasn't too bad when I was VLC, but when I went ketogenic, everything went downhill, and I... (more)

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by 95 · about 2 hours ago

Hello ~ Background: Paleo/Low-carb for about 3 years. It worked wonderfully in the beginning but a multitude of issues have popped up. Low Body temp(96.8am/98.1pm), high cortisol, inability to fully sleep, anxiety, low Vit D, low iron, low... (more)

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raydawg 0 · December 14, 2013 at 3:22 PM

I put your numbers into http://www.bmi-calculator.net/bmr-calculator/ and your Resting Metabolic Rate is 1673 calories. This is what you need to basically exist, without any movement whatsoever - i.e. sleep 24/7. Next,... (more)

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by 30 · about 2 hours ago

I usually get about 60% of my daily calories from protein, but lately I've been feeling off and gaining weight. Could this have resulted in a decrease in metabolism? I've been eating like this probably since December of last year or so. EDIT: I... (more)

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Torben_Deumert 0 · August 24, 2013 at 12:19 AM

I personally do not recommend a diet with 60% of calories from protein. You eat too much of a macro-nutrient that you simply cannot use and you probably eat too little fat, which might be more useful. There is a lot of discussion about... (more)

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by 3979 · about 2 hours ago

I get the sense that low-carb is a kind of metabolic trade-off. For a non-athlete, what are the adverse, or simply non-beneficial effects of low carb?

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MrFitness 0 · July 08, 2013 at 6:19 PM

I am not going to cite sources because I am not a pseudo-academic who gets paid for this thing. This is based on a combination of experience, observation, and scientific studies. I would also like to differentiate between chronic low carb diets... (more)

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by 5 · about 2 hours ago

When we eat carbohydrates, they have three possible fates: broken down to glucose and burned for energy while in the plasma stored as glycogen in the muscle converted to and stored as fat (in adipose tissue) by the liver What happens to the... (more)

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by 20 · about 2 hours ago

i eat about 1000-1200 calories every morning, so i eat a lot of bread and peanutbutter. In fact in the morning i pretty much only eat bread and peanutbutter. Im a teenager, five five, and about 113 pounds. i have lost ten pounds since i began... (more)

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Travis_Culp 0 · February 27, 2013 at 8:58 PM

Eating like you describe will always result in muscle wasting and the flabby, skinny-fat look you have. Nobody ever actually gets an attractive body by starving themselves. Sure, your weight will drop, but your bodyfat percentage will actually... (more)

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by 825 · about 2 hours ago

is it ok to eat zero carb every other day and around 200g the rest of the time? or would that mess up the metabolism?

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Mike_T_1 0 · December 11, 2012 at 5:01 AM

Robb Wolf talks about cyclic low carb. Here is an example of one of his podcasts where he discusses it: http://robbwolf.com/2012/10/02/carb-ketogenic-cyclic-ketogenic-episode-152/ I think the issue to look out for is that it takes time to... (more)

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by 5 · about 2 hours ago

I'm having trouble finding some concrete evidence on the efffects of IF on metabolism. Will it slow down? I was under the impression that eating small meals was the best thing to do for fat loss, but now people are fasting all day and eating 1 or... (more)

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foreveryoung 0 · November 14, 2012 at 11:18 PM

Meal Frequency: Eating small meals is effective for weight loss if it helps you eat less food overall. IF is effective for weight loss if it helps you eat less food overall. IF or small meals in a iso-caloric environment won't do anything for... (more)

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by 158 · about 2 hours ago

I've read all the big words (that I can never remember) why we need to carb up if we are following a LC or VLC to chew up some body fat reserves to reduce our body fat % However if our ancient ancestors didn't have easy access to carb dense... (more)

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CD 0 · November 13, 2012 at 12:51 PM

First, it is very likely that Grok's diet was extremely varied. Month-to-Month, even week-to-week, what was available (i.e. fruits, root vegetables, etc) was constantly different. Remember this was pre-agricultural revolution so they ate what... (more)

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by 504 · about 2 hours ago

Can i get an indept explaination of this, thank you.

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KA24 0 · November 10, 2012 at 4:50 AM

Just FYI, I tend to think that TEF is valid, but the numbers and percentages thrown out there are to be taken with a grain of salt. First off, digestion matters. TEF is going to differ in people, even when consuming the exact same type of food... (more)

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by 45 · about 3 hours ago

This is perhaps a stupid question, however it's something that's baffled me recently. If we're burning fat for energy, then why do we need to consume fat if we already have reserves in our body that can be burned, assuming we already do? Is our... (more)

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pbo 0 · October 14, 2012 at 12:35 AM

I think proponents of eating a high fat diet would say that eating fat keeps your body in a primarily fat burning mode since chances are your insulin levels will be low due to the low carb intake. You have to eat something other than protein, so... (more)

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by 987 · about 3 hours ago

I know eating fat is an important part of a healthy diet, and I am not at all fat-phobic when it comes to diet. I am somewhat overweight, however, and I find I lose weight fastest when I cut the fat out of my diet (which reduces my overall... (more)

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foreveryoung 0 · October 11, 2012 at 5:42 PM

There is wide spread confusion among the paleo community about what it means to be a fat burner. You can be a fat burner because what you ate was primarily composed of fat, or because you are in a calorie deficit and creating an environment in... (more)

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by 35 · about 3 hours ago

im curious if the body will metabolize it for energy or will it store it? i understand that is probably different depending on a situation, so ill set one up. so say i was on a fast for ~16 hours and i eat a big fatty steak. how will the body... (more)

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KA24 0 · September 30, 2012 at 5:27 AM

http://themedicalbiochemistrypage.org/lipid-synthesis.php Spend 3 hours on this and it's all clear. My M.S. studies cover most of this stuff and I've had to go through some very in-depth and tedious text. This site is still one I refer to more... (more)

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by 5 · about 3 hours ago

I swear by coconut oil. I cook everything with it and I am beginning to take a tablespoon of it every night before bed in hopes of it helping my metabolism and digestion. Because it's a MCFA, I hear that somehow your body uses it to burn fat... (more)

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Dave_16 0 · September 27, 2012 at 9:44 AM

Do you have a lot of inches to lose? There's really no need to cut out fat. I would look at the carbohydrate or Omega-6 part of your diet first to determine the reason that you haven't lost the desired inches. Coconut oil can do nothing but good... (more)

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by 60 · about 3 hours ago

Alright, I'm befuddled and I'm hoping you guys can help. I've been mostly following the paleo diet for a while. My initial weight loss was easy and steady. I'm sure a part of it was just taking out the wheat, which I'm sensitive to, but I also... (more)

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Matthew_Caton 0 · May 21, 2012 at 11:10 PM

You could be gaining muscle and losing fat, so it is important to measure weight and bodyfat, so you know what's going on. IF is not greater than calories. IF is a great hack for fat loss, enhanced nutrient partitioning, and autophagy, but it... (more)

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by 45 · about 3 hours ago

Why is low-intensity exercise (walking, jogging, cycling) fueled by fat but higher intensity exercise is fueled by carbohydrates/glycogen/glucose? Everything says that less fat is burned during high intensity activity but is that an absolute or... (more)

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DrRao 0 · April 25, 2012 at 3:31 PM

Oxygen usage is what causes the switch. Once you cross the anaerobic threshold (out of breath, maybe 80% of maximum heart rate for most people), your body doesn't have the same saturation of oxygen (hence the reason you're out of breath trying to... (more)

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by 10653 · about 3 hours ago

Last summer, I began my road to recovery from an eating disorder. I did extreme caloric restriction + long hours of exercise. As I slowly increased my calories and cut back on exercise, I ate probably around 3000 on SAD and gained weight slowly.... (more)

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Mick_Jagger 0 · March 27, 2012 at 3:35 AM

Hi! I recovered (or rather, began my recovery) from anorexia in 2008. I also used to frequent caloriecount--back then, it was a pretty dangerous place (they didn't even have the 'Health & Support' forum!). As far as gaining weight with... (more)

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by 35 · about 3 hours ago

Hi I been Paleo for a month now NO Dairy or Grains, corn, Sugar, potatoes, rice etc. and still not losing much weight 200 to start down to 194lb. a month later. Don't really eat breakfast or lunch but when I get home from school I am famished and... (more)

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DFH 0 · March 08, 2012 at 3:59 PM

One meal a day if you think you are close to messing up metabolism is insane, and eating late is the worst way to do it. Do a big breakfast, moderate lunch, and skip dinner if you want to. Sleeping on a full stomach is not what you want to do.... (more)

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by 70 · about 3 hours ago

Hi all, I've been on Paleo for two months now, going into my third month. I'm all praise for it! I love it! As for fitness, I started doing bootcamps when I started Paleo. Needless to say, I feel great. I'm thinking about starting CrossFit soon.... (more)

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CoachCanadan 0 · March 06, 2012 at 4:53 PM

CrossFit is not something to be afraid of. I've been coaching athletes at a CF gym in Brooklyn for a year and a half now, and I really can tell you that we can all kinds of people with all kinds of abilities and they all end up loving it and... (more)

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