sentences:  In a 100 gram reference amount, raw alfalfa sprouts supply 23 calories and 29% of the Daily Value of vitamin K. They are a moderate source of vitamin C, some B vitamins, phosphorus, and zinc.Sprouting alfalfa seeds is the process of germinating seeds for consumption usually involving just water and a jar.However, the seeds and sprouts must be rinsed regularly to avoid the accumulation of the products of decay organisms along with smells of rot and discoloration.