@Happycamper
These foods contain the best source of natural creatine
Experts agree that the best animal source of creatine is wild game, including venison, elk, buffalo, and bison. Game meats also tend to have fewer calories, less saturated fat, and more lean tissue than domestic meats. The next best source is lean, free-range meats which include turkey breast, chicken breast, Cornish hens, lamb and veal. Last is wild-caught fish, which has an average of 1-2 grams of
creatineper three-ounce serving. Farm-raised fish and animals fed a poor diet have lower levels of creatine.
As stated above, creatine is found in meat or fish and science says that there are no vegetarian
sources. Therefore, vegetarians have to get enough of the amino acids arginine, glycine, and methionine which are used in production of creatine. Foods rich in arginine are peanuts, walnuts, coconuts, soybeans, chickpeas, and oats. Foods rich in glycine are raw seaweed orhttp://spirulina.naturalnews.com/, raw watercress, spinach, soy protein isolate, and sesame seeds. Brazil nuts, oats, and sunflower seeds are great sources of methionine. It is important to note that vegetarians who get enough of these amino acids through diet still have less stored creatine than non-vegetarians.
The best food sources of muscle-building creatine
...So for someone like
@Devika she may have to look at things a little differently.
Creatine Supplementation Trials in Vegetarians
Vegetarians have lower levels of creatine in their blood, urine, and red blood cells (
18,
21) and muscle tissue (
33), and there have been three studies of creatine supplementation in vegetarians that have measured strength or muscle size outcomes:
In a 1997 Belgium study of vegetarians, creatine supplementation did not improve power output (
22).
In a 2000 Swedish study, vegetarians and meat-eaters took 7 g of creatine three times a day for six days. The vegetarians and meat-eaters improved their average power output after creatine supplementation, but only the meat-eaters significantly increased their peak power output (
18).
A 2003 study from Canada was conducted on 19 vegetarians (including 3 vegans) and 30 non-vegetarians. Participants had been recreational athletes, all with some resistance training but not a lot (
33).
For the 7 day loading phase, subjects were given 0.25 g of creatine per kg of lean tissue mass (average of 16.8 g per day). For the 49 day maintenance phase, they were given 0.0625 g per kg of lean tissue mass (average of 4.2 g per day). They were put through an intense weight training routine, focused mostly on the upper body.
Subjects on creatine increased muscle mass more than those receiving placebo, with the vegetarians on creatine increasing most of all (2.4 kg of lean tissue vs. 1.9 kg for non-vegetarians using creatine). The maximum bench press amount increased 15.9 kg for those taking creatine and only 8.7 kg for those taking a placebo. Maximum leg press increases did not vary between the supplementation or diet groups.
Vegetarians on creatine most greatly improved their ability to do work on a knee flexion/extension machine than other groups. Vegetarians had greater increases in muscle concentrations of total creatine and phoshocreatine. Supplemented groups had much higher training volumes. ATP concentrations did not vary among groups.
Based on these three studies, it seems reasonable to conclude that vegetarian weightlifters can improve performance by taking creatine.
Supplementation Phases
The loading phase for vegetarians and non-vegetarians is probably similar, because their dietary intake is negligible compared to the amounts supplemented. However, because the average meat-eater consumes 1-2 g of creatine a day, 30 percent of which is destroyed by cooking (
23), the maintenance phase for vegetarians may need to be as high as 3.4 g/day.
Consuming powdered creatine with a sugar solution, such as a sports drink or fruit juice, increases the rate at which muscles absorb the creatine (
17).
Supplement companies say that creatine supplements are made without using animal derivatives (
24).
Code:
http://www.veganhealth.org/articles/weightlifting#supp