Title
Alpaca cheese: A new alternative
Other title
Queso de alpaca: una nueva alternativa
Date Issued
01 January 2018
Access level
open access
Resource Type
journal article
Author(s)
Larico H.M.
Rodrigo Y.V.
Machaca P.T.
Sumari R.M.
Publisher(s)
Universidad Nacional Mayor de San Marcos
Abstract
The objective of this study was to evaluate the possibility of making cheese from alpaca milk. The physicochemical properties of the milk were determined, as well as the yield, chemical composition, and sensorial characteristics of the cheese. Milk was obtained by manual milking of alpacas at the beginning of lactation with crias at foot, set aside 12 hours before milking. The density, Dornic acidity and Gerber fat were determined, and total and non-fat milk solids were estimated in the milk. The chemical composition of the cheese was determined by official methods of the AOAC, and the sensory characteristics of the cheese through the hedonic test on a scale of 1 to 4 with 100 panelists. Fresh milk had a density of 1.0469 ± 0.0025, acidity 16.92 ± 1.74 °D, fat 4.12 ± 0.08%, protein 6.34 ± 0.41%, total solids 16.84 ± 0.70%, solids non-fat 12.72 ± 0.63% and a cheese yield of 21.6 ± 1.9%. The chemical composition of the cheese indicated 46.5% humidity, 18.9% ash, 41.8% protein, and 24.4% fat (dry matter). The cheese was a lean product with a hard texture and pleasant for consumption.
Start page
848
End page
857
Volume
29
Issue
3
Language
Spanish
OCDE Knowledge area
Ciencia animal, Ciencia de productos lácteos
Biotecnología agrícola, Biotecnología alimentaria
Ciencia veterinaria
Subjects
Scopus EID
2-s2.0-85054564568
Source
Revista de Investigaciones Veterinarias del Peru
ISSN of the container
16823419
Sources of information:
Directorio de Producción Científica
Scopus