In a nut shell, giving people multiple doses of whey which mimics how people really eat had basically the same effects as a single dose of casein, and mixing either with fats and proteins pretty much nullified any big dif- ferences between the two proteins. All I can say to that is (drum roll)no duh! Their more technical conclusion was:
“The fast meals induced a strong, rapid, and transient increase of aminoacide- mia, leucine flux, and oxidation. After slow meals, these parameters increased moderately but durably. Hearn Was Worried Oquendo Wouldn’t Get License For Miller Fight
Postprandial leucine balance over 7 h was higher af- ter the slow than after the fast meals (CAS: 38 +/- 13 vs. AA: -12 +/- 11, P 0.01; RPT-WP: 87 +/- 25 vs. The Zigzag Diet For where to buy steroids online body-muscles.com Fast Fat Loss!
WP: 6 +/- 19 micromol/kg, P 0.05). Protein digestion rate is an independent factor modulating postprandial protein deposition.”
The fast meals induced a strong, rapid, and tran- sient increase of aminoacidemia,
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leucine flux, and oxidation After slow meals, these parameters in- creased moder- ately but durably. Postprandial leu- cine balance over 7 h was higher after the slow than af- ter the fast meals (CAS: 38+/- 13 vs. AA: 12+/- 11, P0.01; RPT- WP:87 +/- 25
vs. WP: 6 +/- 19
micromol/kg,
P0.05). Protein digestion rate is an independent factor modulating post- prandial protein
However, even that is not the end of the story as multiple follow up studies done by the same group and others found that these effects could even be different in older versus younger people transforming the female human chorionic and male versus female! How messed up is that?!
OK, can we confuse the issue some more? Yup.
A study called “Effect of a hypocaloric diet, increased protein intake and re- sistance training on lean mass gains and fat mass loss in overweight police officers” found some interesting and seemingly conflicting results to the studies outlined above.
This study looked at the effects of a moderate hypocaloric (low calorie) high-protein diet and resistance training, using whey or casein, versus the diet alone on body composition. A randomized, prospective 12-week study was performed comparing the changes in body composition produced by three different treatment modalities in three study groups.
This significant difference cialis tab 5mg 28 tadalafil to increase potency rx in body composition and strength is likely due to improved nitrogen retention and overall anti- catabolic effects caused by the pep- tide components of
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the casein hydro- lysate.”
• One group (n = 10) was placed on a nonlipogenic, hypocaloric diet alone (80% of predicted needs).
• A second group (n = 14) was placed on the hypocaloric diet plus resis- tance exercise plus a high-protein intake (1.5 g/kg/day) using a casein protein hydrolysate.
• The third group (n = 14) treatment was identical to the second, except for the use of a whey protein hydrolysate.
The study found that weight loss was approximately the same in all three groups with each losing approximately 2.5 kgs.
However, the actual fat loss and changes in LBM between groups were quite different.
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The mean fat loss was 2.5, 7.0, and 4.2 kg in the three groups, re- spectively, so the casein group lost more fat.3 Types of Body Building and the best steroids for beginners
As expected, increases in LBM in the three groups did not change for deca steroids for sale body-muscles.com diet alone, versus gains of 4 and 2 kg in the casein and whey groups, respectively.Translated, the casein group lost more fat and added more LBM then the whey group or the non-supplemented non-exercising group. This trans- lated into greater strength increases for the casein group then for the whey group (mean increase in strength for chest, shoulder and legs was approxi-
mately 59% for casein and approximately 29% for whey, a significant group to group difference).
The researchers concluded “This significant difference in body composi- tion and strength is likely due to improved nitrogen retention and overall anti-catabolic effects caused by the peptide components of the casein hy- drolysate.”
What does the real world have to say?
Bodybuilders have taken to the idea of using casein as a “bedtime snack” to limit muscle protein breakdown during sleep. Many also use it – alone or combined with whey – for general protein supplementation during the day. Most seem tornetis instructions for use and analogs of the to feel that it’s a worthwhile addition, although it’s impos- sible to assess what effect it has on adding LBM.
Recommendations:
So where does all this leave us? From the research we have to go on and applying it to the real world, there are some basic conclusions we come to regarding casein and the issue of casein versus whey:
• Nature combines the two for a reason as both proteins have some unique effects.
• If one is eating as they should for increases in LBM as outlined in the e-book, there is probably no effective differences between the two pro- teins. Mixing the proteins with fats and carbs will also alter the effects on the rate of absorption.
• Whey is probably superior post workout when a fast absorption of pro- tein is warranted.
• Casein is probably best used when there will be prolonged periods of time without eating, in particular, during sleep. 30 – 50 g of casein be- fore bed may have anti-catabolic benefits.
• MRPs (i.e., products that attempt to replace a meal like LeanBody, MetRX, etc) are probably most effective when they combine whey and casein as nature does.
