What is the role of food in the artworks?

For this, please look at the 2 art piece examples I will provide and answer these 4 questions for each piece.
Piece 1: POEM https://poets.org/poem/thanksgiving-anthropocene-2015Piece 2: SCULPTURE/PHOTOGRAPHY/MEDIA ART (COOKBOOK) https://www.christinechinphotography.com/genetically-modified-foods-kitchen
Questions:1. What did you like or not like about them?2. What do these artworks communicate?3. What is the role of food in the artworks?4. How can we approach food as a medium with relation to these artworks?
To answer these questions as well please draw upon these 2 readings below especially for question 4.
1. Raviv, Yael. 2017. “Food and Art: Changing Perspectives on Food as a Creative Medium.” In K. LeBesco and P. Naccarato (eds), The Handbook of Food and Popular Culture (197-210). London:Bloomsbury.
2. Mishan, Ligaya. Nov. 29, 2018. “These Artists Are Creating Work That’s About, And Made From, Food”,New York Times, https://www.nytimes.com/2018/11/29/t-magazine/food-as-art.html