Broccoli builds muscle by increasing stem cell growth?
Posted: Fri May 27, 2011 11:51 pm
Study out showing how Brassica vegetables(broccoli, cauliflower, cabbage, etc) increase muscle mass by inducing Hyperplasia(new muscle cell formation) via mesenchymal stem cell growth. Research is showing that these vegetables induce stem cells in the muscle fibers to grow into fully formed muscle cells. Hormones such as IGF-1 and NO Donors enhance this process.
These vegetables are high in glucosinolates like glucoraphanin. Myrosinase is an enzyme that is released when you cut the vegetables, cook them lightly or chew them, and this converts the glucosinolates into sulforaphane.
A diet containing a small amount of sulforaphane activates the production of the detoxifying enzyme glutathione [GSH] and therefore offers protection against some kinds of cancer, such as intestinal cancer. This is because sulforphane attaches itself to glutathione and thus stimulates cells to produce more glutathione. Too much sulforaphane, however, robs the body of its detoxifying capacity.
*****Rob, I cannot remember exactly what you wrote about Glutathione, but I believe you said something like the body uses it as an overall marker for aging or something to that effect and you mentioned how important this was...this bodes very well for that....*****
The researchers discovered that low concentrations of sulforaphane [SFN], of 1 and 0.25 micromole – that's about the amount you find in the body of someone who has eaten cabbage – stimulate the development of mesenchymal stem cells. The graph below shows how much tetrazolium salt the stem cells convert into formazan. Cells make more of this enzyme when they increase in number.
The table above shows the amount of bromodeoxyuridine [BrdU] the stem cells absorb. BrdU is a markered building block of genetic material. The more BrdU the stem cells take up, the more often they have divided.
The low concentrations of sulforaphane not only resulted in more new stem cells; they also help existing stem cells to live longer. They inhibit apoptosis, or cell death. The figure below shows why high-dose sulforaphane supplements are probably not such a good idea.
"Low intake of R-SFN, as can be obtained by eating Brassica vegetables, may be beneficial for health because it seems to have protective effects on stem cells", the Italians conclude.
Unencumbered by an overdose of knowledge, we would go a step further and say that a diet containing Brassica vegetables may well provide bodybuilders' muscle tissue with more stem cells. That would improve their recovery and growth. If you’re thinking of trying this out, don't use preserved vegetables. These only contain a fraction of the amount of glucosinolates that you find in fresh cabbage.
Looks like I will be eating the hell out of some cabbage, cauliflower and broccoli...
These vegetables are high in glucosinolates like glucoraphanin. Myrosinase is an enzyme that is released when you cut the vegetables, cook them lightly or chew them, and this converts the glucosinolates into sulforaphane.
A diet containing a small amount of sulforaphane activates the production of the detoxifying enzyme glutathione [GSH] and therefore offers protection against some kinds of cancer, such as intestinal cancer. This is because sulforphane attaches itself to glutathione and thus stimulates cells to produce more glutathione. Too much sulforaphane, however, robs the body of its detoxifying capacity.
*****Rob, I cannot remember exactly what you wrote about Glutathione, but I believe you said something like the body uses it as an overall marker for aging or something to that effect and you mentioned how important this was...this bodes very well for that....*****
The researchers discovered that low concentrations of sulforaphane [SFN], of 1 and 0.25 micromole – that's about the amount you find in the body of someone who has eaten cabbage – stimulate the development of mesenchymal stem cells. The graph below shows how much tetrazolium salt the stem cells convert into formazan. Cells make more of this enzyme when they increase in number.
The table above shows the amount of bromodeoxyuridine [BrdU] the stem cells absorb. BrdU is a markered building block of genetic material. The more BrdU the stem cells take up, the more often they have divided.
The low concentrations of sulforaphane not only resulted in more new stem cells; they also help existing stem cells to live longer. They inhibit apoptosis, or cell death. The figure below shows why high-dose sulforaphane supplements are probably not such a good idea.
"Low intake of R-SFN, as can be obtained by eating Brassica vegetables, may be beneficial for health because it seems to have protective effects on stem cells", the Italians conclude.
Unencumbered by an overdose of knowledge, we would go a step further and say that a diet containing Brassica vegetables may well provide bodybuilders' muscle tissue with more stem cells. That would improve their recovery and growth. If you’re thinking of trying this out, don't use preserved vegetables. These only contain a fraction of the amount of glucosinolates that you find in fresh cabbage.
Looks like I will be eating the hell out of some cabbage, cauliflower and broccoli...