Work

Factors Affecting the Digestibility of Beef and Consequences for Designing Meat-Centric Meals

Year: 2019

Type: article

Abstract: The impact of the following on beef digestibility was determined by static in vitro methods: (1) age of cattle; (2) muscle rigor state, ultimate pH, and mincing/particle size; (3) muscle/meat cut; (4) organ meats; and (5) meat accompaniments. Results indicate that beef is more digestible from older compared to younger cattle; prerigor compared to postrigor meat; higher compared to lower ultimate pH meat; cuts with lower compared to higher collagen contents; finely compared to coarsely minced/ground meat; and organ (liver and kidney) compared to muscle meat. Beef digestibility is enhanced when cooked with mushroom and pumpkin and reduced with starchy foods such as rice and potatoes. The outcomes of this study provide a base for the scientific design of meals with beef as a central ingredient and digestibility as the main functionality of interest.

Source: Journal of Food Quality

DOI: 10.1155/2019/2590182

Authors: Mustafa M. Farouk, Guojie Wu, Deborah A. Frost, Maryann Staincliffe, Scott O. Knowles

Institution: AgResearch

Language: English

Topic: Meat and Animal Product Quality

Subfield: Animal Science and Zoology

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Zero hunger

Open Access status: gold

Estimated APC paid: $2,500