Don't take a good glass with you out into the garden to work, get one that doesn't mind getting dirty.
The idea is simple. Plant an extra row of vegetables, and donate the harvest to your local food bank or shelter.
Meal, Alfalfa (Pellets)
Can often be found cheaply at feed stores. Contains trace minerals and trianconatol.
Micronutrient values may show a zero value for missing data. Over time the dataset will improve, but keep in mind that in some instances; especially with natural materials, the listed values given are rough estimates and will vary with samples from different sources.