Mucilage powders were highly soluble, low-kilojoule and mineral-rich.
Alba du Toit, Maryna de Wit, Arno Hugo 2018, 'Cultivar and Harvest Month Influence the Nutrient Content of Opuntia spp. Cactus PearCladode Mucilage Extracts', Moleculeshttp://www.mdpi.com/1420-3049/23/4/916. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Energy cost ($/kilojoule) and energy density (kilojoules/gram) of menu items were calculated.
Lyndal Wellard, Michelle Havill, Clare Hughes, Wendy L. Watson, Kathy Chapman 2015, 'Energy‐dense fast food products cost less: an observational study of the energy densityand energy cost of Australian fast foods', Australian and New Zealand Journal of Public Healthhttps://doi.org/10.1111/1753-6405.12430. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)