Effect of Sex and Age on Nutritional Content in Wild Axis Deer ( Erx.) Meat.

Animals (Basel)

Institute of Forest Ecology and Silviculture, University of Zagreb Faculty of Forestry, Svetošimunska Cesta 25, 10002 Zagreb, Croatia.

Published: September 2020

The aim of this study is to examine the effect of sex and age on proximate chemical, fatty acid, amino acid and mineral content of axis deer ( Erx.) meat. Sixteen ( = 16) animals were hunt-harvested and assigned to groups according sex and age (sub-adult and adult). All analyses were made on sampled between the 9th and 13th ribs. Minor differences in nutritional composition of axis deer meat were found between analysed sex and age groups. Axis deer meat has a high protein (22.8%) and low fat (1.39%) content. Saturated fatty acids accounted for 44.97% and polyunsaturated for 29.66% of the total fatty acids. Ratios of fatty acids were within the recommended values. Glutamic and aspartic acid were the most abundant non-essential, and lysine and leucine the most common essential amino acids. The ratio of essential to non-essential amino acids was <1. Potassium and phosphorous were the dominant macro-minerals, while iron and zinc were the dominant micro-minerals. The results of this study show that regardless of sex or age, axis deer meat can be considered a good source of basic macro- and micro-nutrients, and can be recommended as a substitute for red meat from domestic animals.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7552240PMC
http://dx.doi.org/10.3390/ani10091560DOI Listing

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