I would be very interested in any extra data about Ipil-Ipil, Leucaena Leucocephala if anyone wants to shoot me a PM.
It is a very common fodder crop over here and I have access to heaps of seed provided the weevils don't get them before me. (most pods have insects eating the seeds and it makes sorting a storage very very difficult)
Here is some data >>>
This fella is know by as many different names as there are uses for it, including but definitely not limited to, Miracle tree, White Lead tree(due to the white color of the flower), Jumbie bean, Jumbay Bean, Koa Haole, Subadool, Guaje, Zagain, Atua, Petai Selong, Luyluy, Ipil-Ipil, Koa haole, Ginnemu, Ekoa, Wild or Horse Tamarind, White Popinac, Acacia glauca, Leucaena glauca, Leucaena latisilique, Mimosa glauca, Mimosa leucocephala and last of all, its correct scientific name, as of this moment "Leucaena Leucocephala".
Super fast growing tree with a very high nutrition component that includes a Nitrogen of 4.2%, Crude protein 25.9%, Calcium 2.36%, 0.23% Phosphorus, b -carotene 536mg/kg(VS Alfalfa's 253!), Gross energy 20.1kJ/g and the following levels of Amino Acids, Arginine 294mg/gN, Cysteine 88mg/gN, Histidine 125mg/gN, Isoleucine 563mg/gN, Leucine 469mg/gN, Lysine 313mg/gN, Methionine 100mg/gN, Methionine/cysteine 188mg/gN, Phenylalanine 294mg/gN, Threonine 231mg/gN, Tyrosine 263mg/gN, Valine 338mg/gN.
It's eaten quite commonly in India, Thailand, Burma, Cambodia, Laos and all through SE Asia as well as being used as a fodder crop world wide, especially in northern Australia.
The only thing to remember, like a lot of beans, eat them young, and cook them first.
The inedible hard black mature seeds contain high levels of "mimosine", an amino acid known to be a bit toxic to both people and animals.
Eating a diet of more than 30% of it (or anything for that matter) can cause serious health problems.
Young green pods, flowers and shoot are ok as the levels are minuscule, and heat destroys it all together.
Etc etc etc.