Liyofilize Arı Sütü bileşimi ve Fiziko-Kimyasal Özellikleri

Yıl 2011, Cilt: 11 Sayı: 4, 114 - 117, 20.11.2011

Ralitsa Balkanska Borislav Kashamov

Öz

Bu çalısmada ölçülen liyofilize arı
sütü değerleri (temel içerik ve fiziko-kimyasal değerler) literatürdeki değerlerden
farklı değildir.Yapılan karsılastırmalarda diğer ülkelerde elde edilen değerler
Bulgaristan’da üretilen arı sütü değerleri ile uyumludur. Bulgaristan arı sütü
için elde edilen değerler protein miktarı %38.11±1.23, fruktoz miktarı
%11.85±0.45,
glukoz miktarı %9.90±0.94, sukroz miktarı %7.65±1.11, yağ miktarı %6.22±0.72, kül miktarı
%2.75±0.08,
su miktarı %3.99±0.18, pH 3.87±0.08 toplam asitlik 11.65±0.3 ml 0.1 N NaOH/g
ve elektriksel konduktivite 451,33±9.03 μS/ cm olarak bulunmustur. Bu değerlere
dayanarak Bulgaristan liyoflize arı sütü standart değerleri önerilmistir.

Anahtar Kelimeler

liyofilize arı sütü, dondurma-kurutma, bileşim, fiziko-kimyasl özellikler

Composition and Physico-Chemical Properties of Lyophilizet Royal Jelly

Öz

The aim of the research was to study some of the components and physico-chemical properties of lyophilized royal jelly (LRJ). Six royal jelly samples produced in Bulgaria were lyophilized. The samples were preserved at -18 0C before analysis. Water content, proteins, lipids, sugars, ash, pH, total acidity and electrical conductivity were analyzed. It was found that LRJ contains: water (3,49–4,76%),

lipids (3,09–8,56 %), fructose, glucose and sucrose (24,27–32,67 %), ash (2,50–3,03 %), pH (3,8–4,0), total acidity (10,67–12,88 ml 0,1 N NaOH/g). The values of LRJ electrical conductivity of 1 % water solution was in the range 421–481 μS/cm.

Anahtar Kelimeler

lyophilized royal jelly, freeze-drying, composition, physico-chemical properties

Kaynakça

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