Physico-chemical and sensory evaluation of virgin olive oils from several Algerian olive-growing regions

نویسندگان

چکیده

Olive cultivar diversity is rich in Algeria but most remain unexplored terms of quality traits. This work aimed to evaluate the physicochemical and organoleptic twenty olive oil samples belonging four Algerian cultivars ( Chemlal , Sigoise Ronde de Miliana Rougette Mitidja ) collected throughout national territory. Physical-chemical sensory results showed that 60% oils belong extra virgin category, while 40% were classified as “virgin oil”. The principal component analysis (PCA) revealed a great variability fatty acids composition between depending on origin. Oleic acid was abundant varied 64.84 80.14%. Extra with attributes are eligible for label. from Oran potential.

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ژورنال

عنوان ژورنال: Oilseeds and fats, crops and lipids

سال: 2021

ISSN: ['2257-6614', '2272-6977']

DOI: https://doi.org/10.1051/ocl/2021044