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Refeeding and Leptin

barnidge

New member
I was reading Par Deus article on Leptin and it stated that Glucose is best for Refeeding(is this correct?) and Increasing Leptin levels. What foods have High Glucose Content? How many calories over maintenance should I consume and for how long?
 
if you went on it says for how long, eat around 12-24 hours 50% over your maintenance in calories, and eat high gi carbs. im sure par deus will give you a much better informed answer within a day, but thats what i can tell you.
 
Thanks Bro. For anyone: Are all High GI Carb foods the same as far as increasing Leptin levels?

What food would be best to achieve this?
 
Some people do refeeds of as long as 48 hours -- if you do that, you should only be about 10-20% above maintence. I prefer going about 50% above for a shorter period of time (like 12 hours).

As for foods, dextrose is the very best, but really any starch will do pretty well also (assuming it does not have much fiber), because you will be consuming large quantities, so you will get a decent insulin spike.

My personal favorites on refeed days are cereal and spaghetti.
 
Should this also be as low-fat as possible?

Also, how often do reccomend doing a refeed?
 
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barnidge said:
Should this also be as low-fat as possible?

Also, how often do reccomend doing a refeed?


If you have not read my articles, you should do so.

That aside, timing depends on your bf levels -- the leaner you are compared to your setpoint, the more often they should be done.

They should be pretty low-fat, but not so much that you can't at least sort of enjoy your food -- i.e. there is nothing wrong with getting 10 grams of fat in a meal. Eating a bowl of gravy is a different story.
 
when refeeding should fat be high also? cause i was planning on refeeding with CHINESE FOOD BUFFET all u can eat:) :)

chitosan needed to bind the bad fat???
 
D00fy said:
when refeeding should fat be high also? cause i was planning on refeeding with CHINESE FOOD BUFFET all u can eat:) :)

chitosan needed to bind the bad fat???

haha you and your chinese food bro...heheheh
 
Would Chinese Buffet improve Leptin levels as it does not consist mostly of Glucose but rather fatty foods and protein along with some starches?

Is Cinnamon Toast Crunch w/ Skim Milk acceptable?

BTW, Par Deus I tried to read all your articles but some of the information went over my head. I am sure they were chock full of good stuff. I'll take another look at them again. But the best way of raising leptin is with the Highest GI Food possible?
 
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par deus, tell me if i got this right, high leptin levels keep the fat burning process going good, and decreased leptin levels cause you to hit "the wall" and progress stops, or is it the opposite?

also, you said spaghetti and cereal are your favorite choices, are these just your favorite to eat or best for a refeed? and if so why

one more question, why are high gi carbs the best for this?
 
i just need to know if the refeed on chinese food buffet is good :) if u say bad i guess il do a normal carbload
 
barnidge said:
Would Chinese Buffet improve Leptin levels as it does not consist mostly of Glucose but rather fatty foods and protein along with some starches?


It would increase them some, but it is FAR from ideal. To get a significant increase, you would be consuming 100's of grams of fat.
 
110% said:
par deus, tell me if i got this right, high leptin levels keep the fat burning process going good, and decreased leptin levels cause you to hit "the wall" and progress stops, or is it the opposite?


You have it right.

As for my refeed foods, they are foods I really like, but they are also quite good for increasing leptin.

Dextrose is IDEAL.

Hi GI carbs are best because insulin potentiates the effects of glucose on leptin.
 
thx for the replies par, though wouldnt low gi carbs have a more sustained insuline spike, thus longer glucose levels increasing leptin levels?such as brown rice, pasta, or oatmeal? i know this is wrong, that your right, but why?
 
110% said:
thx for the replies par, though wouldnt low gi carbs have a more sustained insuline spike, thus longer glucose levels increasing leptin levels?such as brown rice, pasta, or oatmeal? i know this is wrong, that your right, but why?

There is a threshold for insulin helping with leptin, and it is fairly high. In addition, ideally, you should be eating often enough, that glucose and insulin are pretty much constantly elevated, even with simple carbs.

The last meal of the night would be an exception, for the reason you stated.
 
the lower your BF, the more often you need to "refeed" to replinish your low leptin levels.

As Par has stated before, the higher body fat percentage, the higher your leptin levels.

later
 
My refeed day is tomorrow and I was planning to eat only complex carbs like sweet potato, black beans and brown rice but I think cereal and spagethi would be better in terms of replinish the leptins level, right?
Im going to do for the first 8hrs of the day...How often should I eat and how mant mg´s of carbs for the 8 hrs?
BOTTOM LINE: Can my refeed day include only carbs like brown rice, sweet potato and black beans? or do I have to include cereal, spagethi, fat free cookies!?!?!?
THANKS
 
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Is pizza ok to eat during the cheat period? It has more fat per serving than spaghetti, but I really enjoy it far more than any low-fat cheat foods.

The articles are very long and I'm gonna read them, but I just haven't had time yet.
 
That sucks because pizza doesn't taste as good if the carbs are not mixed with the fat, but the bread and sauce do taste alright alone. Not my ideal cheat food selection, but better than non-cheat food.
 
p60 - Were talking about refeeds, not regular dieting. Insulin needs to be spiked becuase pleptin levels increase from glucose metabolism. You know when you need to refeed when your results stop and you start craving food. Of course, once you get used to refeeds you will be able to refeed before this happens and therefore counteract this before it even happens

chillin408- eat low fat unless you just wanna get fat and at the sme time not get as good of a leptin increase.

shinobi- your refeed needs to be longer than 8 hrs or it will have minimal effect on leptin levels. You can eat brown rice, etc. but it will not have as good of an effect. If you really wanna do it right, I would just eat dextrose or similar products all day. And eat as often as possible. Calulate carb amounts by eating calories +50%, 1g/lbm of protein, veyr low fat, and the rest as carbs. Carbs will probably come out to about 3X BW or more.
 
How long should last a refeed day? and which foods contain high dextrose level? I have maltodextrin... should I use it?!?!
 
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Refeeds need to be at least 12 hours. That's a bare minimum.

High Dextrose foods: Dextrose, Sweet Tarts, Smarties, Certian SPorts Drinks although these also have fructose.

Just eat carbs, and make sure some of them are simple carbs and you will be fine.
 
I have maltodextrin... Should I use it?!?! I was expecting to eat real food during a refeed. Sorry guys but thats my first refeed... Im not new to the scene but this refeed thing its complete new for me
 
The refeeds are needed when you get to a point that u are not losing fat anymore...When u are still dieting with no cheating and do not lose any fat
 
Shinobi said:
How long should last a refeed day?

From what I understand (Par corrrect me if I am wrong) the duration of your refeed depends on the frequency. For example Par uses shorter 12 hour refeeds because he does them so frequently (every other day).
 
w - your correct, but I didn't think anybody but Par would be doing refeeds like Par since he knows how to do it so well.

p60 - you refeed so that you don't have to cut cals and therefore screw your thyroid/metabolism more plus lose more muscle. Cravings mean results are going to slow down because that means leptin is low which means a bunch of your normones/ other bodily functions are in conservation mode and will make it harder for you to burn actual fat,etc. In regards to disciplined bodybuilders, this is a planned refeed, not a random pig out of any food.

shinobi - eat the maltodextrin, but just eat carbs, don't stress so damn much, just eat crabs that you want to eat and make sure they are low fat.

Here is an article that is a compilation of quotes by Elzi Volk, Lyle McDonald and others from MFW. IT is easier to understand than Par's Articles if you could not figure out Par's Articles.

http://www.theministryoffitness.com/mof/library/articles/article18.htm
 
I think he mentioned the best thign to eat was simple carbs. Dextrose would be the ideal. But I like to actually enjoy my refeeds, so I eat cakes, candies, etc. It keeps me sane.
 
Goto Chinese Buffet ,stack up on white rice,potatoes,fruit bar,hmmmmmm what else they have ,noodles:) CHINESE FOOD!!!!!!!!!!!!!!!!!!!!!!!!!!!!! LIKE WHOA!!!!!!!!!! i think all that teriyaki chicken on saturday made me go super hard today at the gym ,DB Bench 100lbs like whoa:/ i wanted to go for 130 but stupid mofo was using it:/
 
LOVE them refeeds!

I've done this for quite a while, it's nice to see Par has validated it. The only difference is for 5 days (Sunday - Friday) I go low carb / high protein AND low fat other than omega3 supplements. Once it hits Friday I eat between 10-15,000 cals per day (48 hours total) which includes lots of nasty carbs & fat. Hell, I'll usually go through two rolls of cookie dough (as in not even baking them) as a Friday night "snack". This is my maintenance mode - I usually maintain about 6% body fat this way.

Also I crank Iron on re-feed days as well which usually gives me a great workout - better than during the low carb week.
 
Par is doing that so that he can experiment with gaining muscle and losing fat at the same time.

He refeeds so often becuase his bodyfat is so low and because of what I said before. It is not a matter of whether one can go more than a day without refeeding, but whether it is possible for a certain person. Anybody can diet for months on end. Par is experimented with different styles of refeeds to see what gets the best results. I think he menitoned before that he does about 8 hours of dieting and then 16 hours of refeeding.

Take in your BMR+50%
 
Calculations

I did my calculations and:
My maintenance calorie level is 2800 and I have to multiply it for 1.2 = 3360cal
62% carbs = 540grams
18% prot. = 153grams
20% fat = 75grams

"As you can see from the above amounts, that's a lot of Carbs. Protein stays the same and Fat is (relative to overall Caloric level) low.
Carbs should come from simple sources, e.g. Sucrose, Glucose, Fructose, Maltodextrin, etc. 
Refilling liver glycogen is important during the refeed, so try to take some Fructose at each meal, e.g. Bananas, Grapes, Pineapple, Dried Apricots.
Take simple carbs at each meal, and switch to starchy carbs for the last few meals of the day if desired (If a 1-day refeed), or simple carbs one day, and starchy carbs the next (If 2-day). "
Im going on my first REFEED DAY this friday... I will let u guys know how it goes
 
Im affraid to get fat after all the carbs I will cnsume :)
Should I worry or not? Will I get bloated on the next day?
 
Of course you will be holding water the next day, and possibly a little fat, but the overall benefits out weigh this.

Eat less fat, like even half of what you are planning on eating if possible. Or just try to lower it where possible.
 
acer290: I also think thats a lot of fat too... Can I eat around 20grams of fat or even less? I can eat everything fat free if I want....Should I?
 
acer290 said:
Of course you will be holding water the next day, and possibly a little fat, but the overall benefits out weigh this.

Eat less fat, like even half of what you are planning on eating if possible. Or just try to lower it where possible.


What is the overall benefits?
 
shinobi did you read Par's articles. All the overall benefits are there so I'm not gonna go find them and list them. Basically it raises leptin. When leptin is lowered your body uses less fat for energy, thryroid and metablosim slow down, etc. 20g is fine, you would probably be able to take in even a little more. Stay away from products that claim to be low fat- they are filled with crap instead of the fat. Just stick to items that are naturlaly low fat like pasta,etc.

p60- why are you dieting with such a deficit. You don't wanna lose any muscle, but if it is working for you then keep going. Start out with refeeds every 7 days and then try every 5 days. Just play with it to see what works for you. Plus, once your bf drops you will need to do it more often. The reason you are so hungry by Thursday is because of your large calorie deficit.
 
acer290 said:
Par is experimented with different styles of refeeds to see what gets the best results. I think he menitoned before that he does about 8 hours of dieting and then 16 hours of refeeding.

Take in your BMR+50%


When I am dieting, I do 36 hours of dieting and 12 hours of refeeding. I was experimenting with 12-16 hours of dieting and 8-12 hours of refeeding, but that was a bulking experiment.

And, I go 50% above maintenence, not BMR.
 
p60 said:


I can hold out till saturday with a little effort, but the truth is, by the 5th day (Thursday) I start to feel more hungry and I have less energy and my body temperature really drops.

I know that means my metabolism is shutting down, but how badly? Say I burn 3000 cals on Sunday (day after refeed) how much would I be burning on Thursday,, if i slowed down.


There is no data to give exact numbers -- puls, hormonal changes take place, so you might only burn 200 less calories, but where it comes from shifts from adipose tissue toward muscle tissue.

When you start to feel hungry and fatigued, leptin is already low -- you should do your refeed the day BEFORE this -- you certainly should not extend the diet.

You will have to do them more and more frequently as you get leaner. For most never-obese males, the 10% range is the magic number where the body starts really fighting back
 
How do you know if a refeed day is necessary,what if you dont really crave carbs or anything? because during the diet you eat so much protein it kills carb appetite?
 
I dont think protein kills carbs craving AT ALL! Are u talking about protein bars(low carb)? Well if u do Im sorry to tell you that most or all of these protein/low carb bars are full of glicerin, sugar alcohol etc = carbs
 
shinobi- You have to be eating a diet that already has carbs in it to get the ravaging effect. That is another reason for an isocaloric diet.
 
I eat about 400 under maintenance if eating carbs.

Try to stay away from syrup unless it is maple syrup.

Just eat low fat high GI carbs and you will be fine. Or just eat low fat carbs and you will be find. There are so many damn things to eat.
 
Eat the refined sugar. I only made the syrup comment becuase a lot of syrup is just high fructose corn syrup and that stuff is just terrible for your body.
 
acer: Im eating per day 150gr of carbs + 60grams of carbs(malto) post workout shake... total: 210gr of carbs per day... is that ok?
 
Acer:
Im eating:

8:00AM 1 serving of oatmeal + 25gr whey protein

10:30AM 150grams of sweet potato + 200gr of tuna

01:00PM 1 serving of brown rice + 200gr tuna + 1tbls flax oil

3:00PM Post workout shake with 40gr protein 60gr malto

4:00PM 300grams of lean ground meat with veggies

6:30PM 2 scoop of whey(50gr protein)

9:00PM Salmon with veggies

Before bed Night formula from protein factory + 1tbsl flax oil

Im 5,70ft and 190lbs
In centimeters 1,74cm and 90kg
7% fat
Im mesomorphic
 
So what is the macronutrient breakdown of that cause I relaly don't feel like computing it out.

7% bodyfat, nice work there.
 
I dont count them that much but I just watch the carbs...Maximun total per day 200grams of carbs counting with post workout shake that contains 60gr of malto
Im mesomorphic and if eat a little bit more of carbs I get bloated
Did I answer your question?!?!
 
I know how you feel about the carbs.

Considering you are down to 7% I would say keep doing what you are doing becuase it seems to work for you.
 
But my carb cravings kills me sometimes although I can fight against it and I win :) but when I knew about this Refeed day I was so happy but you think I should stick with my diet? I was thinking about a carb load day with only sweet potato, brown rice, black beans...what u think Acer?
Sorry to bug you bro...Im not a newbie to the scene but this refeed day is totally new stuff for me
 
You probably have your carb crash after your postworkout meal right? That's just becuase of the huge drop in blood sugar.

I would say stick with what you are doing and try weekly refeeds. If you are still dropping fat, then don't worry about doing it anymore than that.
 
you mean refeeds with high GI carbs? Or carbs like brown rice, sweet potato etc? Ahhh Im ALWAYS hungry...but Im ALWAYS hungry since when I was teenager so is not a surprise for me
 
Usually you should eat them all day until you go to bed and then some low GI just so you have a prolonged insulin effect during sleep.

But, since you are so worried. I would say to do high GI until like 5 yeah, and then do low GI.
 
Take your carb amount for the day and spread it out evenly over the whole day. Then just figure out how many to eat till 5 by figuring what percentage of your waking hours will be till 5 oclock and eat that many of your carbs as high GI.

I'm waiting for Par Deus to throw some opinions in here too about all of this.
 
If you are doing a short refeed -- like less than 24 hours, basically, just minimize fat and fructose intake, and eat as many carbs as you want. It doesn't matter where they come from -- that is 80-90% of what you need to know.

The other 10-20% is really too long and complicated to fully explain here -- some of it can be figured out from my previous articles, the rest will be addressed in the upcoming installments.
 
Par Deus said:
If you are doing a short refeed -- like less than 24 hours, basically, just minimize fat and fructose intake, and eat as many carbs as you want. It doesn't matter where they come from -- that is 80-90% of what you need to know.

The other 10-20% is really too long and complicated to fully explain here -- some of it can be figured out from my previous articles, the rest will be addressed in the upcoming installments.

So can eat only brown rice, sweet potato, whole wheat pasta or has to be high GI carbs?!?!?
 
Par Deus said:
If you are doing a short refeed -- like less than 24 hours, basically, just minimize fat and fructose intake, and eat as many carbs as you want. It doesn't matter where they come from -- that is 80-90% of what you need to know.

The other 10-20% is really too long and complicated to fully explain here -- some of it can be figured out from my previous articles, the rest will be addressed in the upcoming installments.

When well the next installment be avabilable?

I look forward to reading it.
 
shinobi- PAr is saying you can eat whatever kind of carbs you want to. In regards to leptin, all high GI carbs would be the best. And then some low GI right before bed. Since you are so worried about gaining fat though, I would stick to less amount of high GI carbs even though this is not necesary.
 
if your worried about refeeds and getting fat than on rest days bump carbs up so if your getting 100 get 150 on rest days........for those who are skeptical:/

REFEED RULES do it maannnnnnn
 
CHINESE BUFFET refeed will not get you fat!!!!!!!!!!!!!!! :)
any refeed wont get you fat ,it wont even make you gain 1lb of fat.............

the refeed is just to get your leptin levels.......shit if u look at it,its like a CKD diet......carb up on weekeneds......and many report that they got some muscle gains from it..........you wont be fat cause you get back at the gym/diet and back on routine.........its just jumpstarts your metabolism................

REFEED GOOD!!!!!!
 
Im endomorphic
Endomorphs rarely have a problem bulking up or gaining size. Again, although I’ve yet to find a study that confirms my theory, it is my belief the endomorphs would primarily have fast twitch muscle fibers and have a low tolerance to insulin. This would contribute to their ability to readily gain mass. Endomorphs must stay active, due to their low tolerance to insulin they will readily store body fat and can quickly become obese...Thats why Im affraid to get FAT while refeeding with so many high GI carbs! Im 7% bf now and only Jesus know what I´ve been doing to get down to 7%bf!
 
wait i think im endomorph also:/

i have a crappy metabolism,i gain weight/fat fast :( and i have the roundness on lower stomach ,the buldge :/ whats that?
 
D00fy: If u have a bad metabolism and you still eat chinese food buffet dont comnplain about getting fat bro! Get real!
 
who said i was complaing? wtf did u see that as me complaining i could care less about being fat:/


complaining would be REPEATED POST about me bitching about me fat like MissyD:)
 
Shinobi said:
D00fy: If u have a bad metabolism and you still eat chinese food buffet dont comnplain about getting fat bro! Get real!

Bro. Doofy sticks to a strict diet 99% of the time. IF he goes to a buffet once every couple of months, i think that's great.
 
yummm buffet <(SMACKS HIMSELF,THE TEMPTATION OF HEARING "BUFFET")> <(BANGS HEAD ON KEYBOARD)> i guess another 4weeks of eating clean i can reward myself again like that
 
p60 - you want to stay away from fructose because leptin is upregulated due to glucose metabolism, so fructose would just take away from that. Plus, fructose refills liver glycogen and then is just stored as fat.
 
Some signs of low leptin from my experience:

get cold easily,
hit fatigue earlier in workout (less fat mobilization = less stamina),
never sweat at night (nightsweats = active thyroid, I think),
less morning wood (in my experience),
desire for food > desire for sex (this is definitely not right),
eating less with no weight-loss (T3 correllated with leptin)

To check your metabolism, take your temperature in the morning before getting out of bed. Also, get some blood tests that test for T3 and T4.
 
It depends on how long your leptin and metabolism has been low, I think. You may need to gain a little bit of weight to really progress w/o losing too much muscle. I think an acceptable length for a diet is 12 weeks maximum. After that, the metabolism usually slows down for the long term. Maybe a refeed will extend this, though.
 
Anyway, I shouldn't talk, I don't know jack about refeeds, really. The only type of refeed I have experience with is CKD carb-ups.
 
hey plornive


those tips about knowing if leptin levels seem to be low a good way to know if refeed is needed.........but i dunno what if half the time you dont even crave carbs??? is that a sign of low leptin im getting about 60-100 a day ,depends on the training day........ALSO i do notice no morning wood

i dont sweat at nite cause im in NYC for now,its mad cold !! but in florida i sweat like a donkey :/

hit fatigue in workout hmmm? i do until failure:)


but i was wondering since i found out my bf% today 11.8 from the electrical thing im guessing really 10-12% ,gonna def refeed this weekened ...........what you think of foods such as PANCAKES,WAFFLES,CEREAL,MILK, McDonalds Chicken Fajita??? any suggestions?


plornive ,what were you eating on your carb load days when CKD?
 
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hahah u know it GYMRAT:/ but i wanna limit to chinese buffet to once a month,that all you can eat for 5.95 can get very addicting:P

and now that i know approx what my BF% is I dont know what to eat on my refeed :/ :(
 
p60 said:


what's so bad about fructose? what does it do to you?

Also one other thing,

what are some good signs to tell when your leptin levels are low?

This is covered in my articles.

As for a week long refeed, I would only recommend that if you metabolism has completely crashed.
 
Doofy, eat cake, lots of cake. Mousse cake with extra chocolate, ice cream on the side, and throw in some pizza. No, not pizza, more cake. Mmm, cake.
 
par..I never refeed, i never thought i needed to because my bf% (last time tested) was realatively high. I weight 107pounds with 22% bf, im 5"6 tall.
I carb rotate and thought that refeeds were for those on keto diets only.
In your opinion is it still necessary for me to have refeeds? I guess if I do they should be every 3-4weeks?
 
107 pounds? You mean 207 and at 22% BF. If i'm not mistaken the lower your BF the more you may have to refeed. at 22% you're pretty high.
 
rez said:
par..I never refeed, i never thought i needed to because my bf% (last time tested) was realatively high. I weight 107pounds with 22% bf, im 5"6 tall.
I carb rotate and thought that refeeds were for those on keto diets only.
In your opinion is it still necessary for me to have refeeds? I guess if I do they should be every 3-4weeks?


At 22%, if you are a female, every 10-14 would probably be good, if you are a male, 3-4 weeks sounds good.

And, of course, as you get leaner, you will need to do them more often.
 
what was the formulas again for refeeds and bf%

if your over 20% U have refeeds every 14days

how about under
20%
15%
10%

when do refeeds occur ,i lost the number of days:/
 
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