Mustafa KÖSOĞLU, Banu YÜCEL, CENGİZ GÖKBULUT, Ramazan KONAK, CAVİT BİRCAN

Hasat zamanının arı sütünün kimi biyokimyasal ve iz element kompozisyonları üzerine etkisi

Bu çalışmada, larva transferinden 24, 48 ve 72 saat sonra hasat edilen arı sütlerindeki bazı biyokimyasal değişimlerin ortaya konulması amaçlanmış ve arı sütünde temel şeker bileşenleri (fruktoz, glikoz ve sakkaroz), 10-HDA, nem ve kimi iz element analizleriyle bu değişimlerin arı sütü kalitesine olan etkileri araştırılmıştır. Araştırmada arılı, yavrulu ve ballı çerçeve sayısı bakımından eşitlenmiş (7 çerçeve kapalı kuluçka, 13-14 çerçeve ergin arı, 2 çerçeve bal ve polen) 24 adet bal arısı kolonisi kullanılmış, her biri 8 kovandan oluşan rastgele 3 grup oluşturulmuştur. Larva transferinden sonra 1.grupta yer alan kolonilerde 24 saat, 2. grupta yer alan kolonilerde 48 saat ve 3. grupta yer alan kolonilerde 72 saat sonra arı sütleri hasat edilmiştir. Deneme gruplarında hasat edilen arı sütleri için yapılan fruktoz, glikoz, sakkaroz, 10-HDA ve nem düzeyleri arasındaki fark önemli (P

Anahtar Kelimeler:

glukoz, hasat, arı ürünleri, sakaroz, eser elementler, bal, nemlilik, demir, larva, Apidae, kimyasal bileşim, sodyum, arı sütü, pupa, potasyum, çiçektozu, bakır, fruktoz, şekerler, standardizasyon

The effect of harvesting time on some biochemical and trace element compositions of royal jelly

In this research, some biochemical changes in royal jelly that harvesting after 24, 48 and 72 hours had been purposed and effects of change on basic sugars (fructose, glucose and sucrose), 10-HDA, humidity and some trace element in quality of royal jelly had been discussed. In the research, 24 colonies were selected randomly had equalized (7 frames pupae, 13-14 frames bees, 2 frames pollen and honey) and 3 groups were designed as contained 8 hives in each of them. After larvae transferring, royal jelly harvested from the 1st group after 24h, from 2nd group after 48h and from 3rd group after 72 h. Differences of groups for fructose, glucose, sucrose, 10-HDA and humidity levels in harvested royal jelly were found important (P<0.05), statistically. Sugar compositions, 10-HDA and humidity levels of royal jelly harvested after 72 h of larvae transferring were found higher than that of 24 h of the treatment. Differences of groups for K, Na and Cu trace elements in royal jelly were found important (P<0.05), statistically. The highest values for trace elements of K, Cu and Fe were determined in royal jelly harvested in 48h after larvae transferring. Results obtained from the treatment proved that biochemical compositions and some trace elements contents of royal jelly had been changed by harvesting time. On based of these changes, intensive standardization studies should be made with expression of “harvesting time” in royal jelly for improving international standards of it for marketing of rising world bee product.

Keywords:

glucose, harvesting, hive products, sucrose, trace elements, honey, humidity, iron, larvae, Apidae, chemical composition, sodium, royal jelly, pupae, potassium, pollen, copper, fructose, sugars, standardization,

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