Here's a summarized view of the availability of food buildings by orbit, ores, and other prereqs. Glyph buildings are in (parentheses).

Food Building	1	2	3	4	5	6	7	*P	Other
Algae Cropper	Yes	Yes	Yes	Yes	Yes	Yes	Yes		University 2
Amalgus Bean Plantation				Yes				Yes
Apple Cider Bottler			Yes					Yes	Apple Orchard 5
Apple Orchard			Yes					Yes
Bakery		Yes	Yes	Yes				Yes	Wheat Farm 5
Beeldeban Herder					Yes	Yes			Denton Root Patch 5
Beeldeban Protein Shake Factory					Yes	Yes			Beeldeban Herder 5
Burger Packer	Yes	Yes	Yes	Yes	Yes	Yes	Yes		Malcud Fungus Farm 5
Cheese Maker			Yes						Dairy Farm 5
Corn Meal Grinder		Yes	Yes					??	Corn Plantation 5
Corn Plantation		Yes	Yes					Yes
Dairy Farm			Yes						Corn Plantation 5, Trona
Denton Root Chip Frier					Yes	Yes		??	Denton Root Patch 5
Denton Root Patch					Yes	Yes		Yes
Lapis Orchard		Yes						Yes
Malcud Fungus Farm	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Pancake Factory			Yes	Yes				??	Potato Patch 5
Pie Bakery		Yes							Lapis Orchard 5
Potato Patch			Yes	Yes				Yes
Soup Cannery				Yes				??	Amalgus Bean Plantation 5
Syrup Bottler	Yes	Yes	Yes	Yes	Yes	Yes	Yes		Algae Cropper 5
Wheat Farm		Yes	Yes	Yes				Yes

Glyph Food Building	1	2	3	4	5	6	7	8
Algae Pond	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Amalgus Meadow				Yes
Beeldeban Nest					Yes	Yes
Denton Brambles					Yes	Yes
Lapis Forest		Yes
Malcud Field	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

* P = Phosphorus, provided by any of Gypsum, Sulfur or Monazite