Metabolism

Metabolism

Metabolism Questions

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by 35 · 6 minutes 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 20353 · 6 minutes ago

How do I lose weight?

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Eric_12 0 · June 23, 2011 at 2:29 PM

This is a common question. The answers are different for each person and where they are starting from. Here are some starting points and hopefully folks will jump in and form a conversation. This is information I have collected on my weight loss... (more)

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by 0 · 7 minutes 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 53 · 13 minutes 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 · 14 minutes 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 · 14 minutes 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 95 · 16 minutes 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 665 · 18 minutes ago

The other day I listened to Jimmy Moore interview with Diane Kress - author of Metabolism Miracle. I mostly agreed with what was said, but then in second part of the interview she said something that seemed strange to me. She claimed that in... (more)

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wtfgod 0 · October 23, 2013 at 3:15 PM

i dont think eating every 5 hours is grazing... assuming your awake 16 hours a day that equates to about 3 meals, which seems pretty normal imo. if you dont eat every 5ish hours your almost guaranteed to be fasting... which is not always... (more)

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by 168 · 19 minutes ago

EnglishRose pointed out that the children of alcoholics may be genetically inclined to sugar addiction. My mother was an alcoholic for 20 yrs who drank heavily while pregnant. She also had low-blood sugar, low weight, and constant sugar cravings.... (more)

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by 168 · 19 minutes ago

EnglishRose pointed out that the children of alcoholics may be genetically inclined to sugar addiction. My mother was an alcoholic for 20 yrs who drank heavily while pregnant. She also had low-blood sugar, low weight, and constant sugar cravings.... (more)

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Torben_Deumert 0 · August 26, 2013 at 1:23 PM

Here are some suggestions for sugar-cravings: try to stabilize blood sugar as much as possible don't eat high-glycemic foods try a low-carb paleo approach try a ketogenic paleo approach (this worked very well for me in term of cravings). By the... (more)

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by 30 · 19 minutes 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 128 · 20 minutes ago

I'm wondering about the effects of a diet that is high fat but still very low calorie, about 1300 give or take. What the effect would be on body composition, weight, maybe even hormones? I upped my fat intake about two weeks ago. I did so... (more)

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Sean_23 0 · August 07, 2013 at 4:58 AM

have you heard of othorexia, it is an eating disorder characterized by an obsession with unhealthy foods and eating a perfect diet. I suffered from this to the point of becoming a fruitarian. I am 6'2 male 26 yrs. One year ago my weight dropped... (more)

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by 5 · 22 minutes 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 1405 · 25 minutes ago

So, I have read a lot about fasting and how it slows your metabolism, but I enjoy doing a 24 hour fast every once and awhile to give my body a little bit of a break. I noticed, though, that every time I fast, I have no bowel movements and I don't... (more)

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thhq 0 · April 19, 2013 at 6:35 PM

Interesting question. The following study indicates that the short-term effect of starvation - 1-3 days - is increased BMR, by as much as 15%. http://archive.unu.edu/unupress/food2/UID07E/UID07E11.HTM If your fast is longer than that, metabolism... (more)

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by 5 · 25 minutes ago

I've been doing the whole paleo thing for a few months now. I initially started it to lose weight, and to eat clean. I am overweight by about 70 lbs, I do yoga a couple of times a week and walk 20 min a day. I've got the whole food diet down, and... (more)

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Stephen_4 0 · April 17, 2013 at 11:36 PM

Yes you should be eating more. If you want to increase your metabolic rate though you need physical activity. Phil Campbell and Doug Mcguff both have good advice on the subject if you YouTube them.

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by 20 · 29 minutes 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 1772 · 29 minutes ago

Just wondering what your sources are that say all PUFAs decrease metabolic rate? Would you mind linking some studies that demonstrate this? Cool thanks.

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Mscott 0 · February 16, 2013 at 9:12 PM

I am a fan of Ray Peat (or rather many of his dietary principles), but omega-3's do not seem to decrease metabolic rate, I have looked. Here are two studies I found, in both resting metabolic rate did not decrease with fish oil... (more)

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by 1195 · 33 minutes ago

This may start out sounding like a Car Talk question, but I have a disagreement with my husband about perceived temperature that I am hoping my fellow PH's will help me with, namely I am always hot and he cold. This means fighting over the... (more)

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Stephen_4 0 · December 11, 2012 at 1:50 PM

http://ajcn.nutrition.org/content/32/7/1423.full.pdf , http://www.precisionnutrition.com/members/showthread.php?t=14586 , http://www.jacn.org/content/21/1/55.full My sister has been vegan for 6 years and has a very hard time regulating her body... (more)

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by 5 · 35 minutes 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 504 · 35 minutes 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 · 36 minutes 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 · 37 minutes 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 682 · 37 minutes ago

I have been paleo for a little over a year now. I am pretty strict and am now very sensitive to vegetable oils and gluten, which is good because I feel much healthier but it makes it pretty miserable to eat out! I have never needed to lose weight,... (more)

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Mr_Snowman 0 · March 24, 2013 at 12:38 PM

Last I read (Lustig's Fat Chance and Jaminet's Perfect Health Diet) there isn't much variation in the way people handle fructose. It's a toxin, especially when delivered without anything to slow it down (fiber) and in significant quantities... (more)

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by 5 · 38 minutes 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 70 · 39 minutes ago

I was diagnosed with hypothyroid about 4 years ago. Been paleo for about two. I gained a little weight recently so I decided to watch my eating and get back down to my happy weight of 130. I had been having a lot of trouble losing weight, so I... (more)

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CD 0 · August 31, 2012 at 1:12 AM

Are you on medicine for hypothyroidism? What was your actual result? What were the values from your BMP? The RMR should give you a ball park for your basal metabolic rate. Normal/ High is not what they output, 1200/1400/1800 is the typical... (more)

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