Do people plant gardens (or herbs in pots near their houses) in addition to their field crops? Are the gardens near home, near the fields (or in both places), or in a different location altogether? Are there public gardens near apartment buildings where people may plant? How are the gardens or herb pots protected from animals or people?
What types of things are planted in gardens? Note the relative amount of each. Is the garden produce grown only for family consumption and enjoyment or is some sold or traded? Are the same things planted each year, or does the mix vary from year to year?
What types of plants are gathered to supplement the diet? Where do people go to gather these plants? Note the time of year each can be gathered. Are there special tools used in the gathering process? How is the harvest prepared for consumption? Do the people find the gathered plants tasty or do they eat them from necessity?
What non-edible plants are gathered? What are they used for? How are they gathered and processed?
How much time is taken in gardening? in gathering?
What other substances are used as dietary supplements? Vitamin pills? Herbs? How often are these taken? Where are they available?