Kolayli Sevgi, Sahin Huseyin, Can Zehra, Yildiz Oktay, Malkoc Meltem, Asadov Alsever
Karadeniz Technical University, Trabzon, Turkey.
Espiye Vocational School, Giresun University, Espiye, Giresun, Turkey
J Evid Based Complementary Altern Med. 2016 Oct;21(4):NP43-8. doi: 10.1177/2156587215618832. Epub 2015 Nov 30.
This study investigated various chemical and antioxidant properties of Anatolian royal jelly samples. Moisture, pH, total protein, 10-hydroxy-2-decenoic acid (10-HDA) and sugars were analyzed from 18 samples. Total phenolic contents, ferric reducing antioxidant capacity and 2,2-diphenyl-1-picryhydrazyl (DPPH) free radical scavenging activity were measured as antioxidant determinants. 10-HDA contents and total protein content of fresh weight ranged between 1.0% and 3.9%, and 11.4% and 15.8%, respectively. The main sugars detected were glucose and fructose. Maltose, trehalose, and melibiose were detected at less than 1.0% in all samples. Lactose, a milk sugar, was detected in only 3 samples, at values between 0.8% and 1.4%. Total henolic content ranged from 91.0 to 301.0 mg gallic acid equivalents/kg fresh weight. Antioxidant activity is due to both to the total phenolic content, proteins and fatty acids of royal jelly. Anatolian royal jelly samples were not different from other royal jelly samples from across the world.
本研究调查了安纳托利亚蜂王浆样品的各种化学和抗氧化特性。对18个样品分析了水分、pH值、总蛋白、10-羟基-2-癸烯酸（10-HDA）和糖类。测定了总酚含量、铁还原抗氧化能力和2,2-二苯基-1-苦基肼（DPPH）自由基清除活性作为抗氧化指标。鲜重下10-HDA含量和总蛋白含量分别在1.0%至3.9%和11.4%至15.8%之间。检测到的主要糖类为葡萄糖和果糖。所有样品中麦芽糖、海藻糖和蜜二糖的含量均低于1.0%。乳糖（一种牛奶糖）仅在3个样品中检测到，含量在0.8%至1.4%之间。总酚含量范围为91.0至301.0毫克没食子酸当量/千克鲜重。抗氧化活性归因于蜂王浆的总酚含量、蛋白质和脂肪酸。安纳托利亚蜂王浆样品与来自世界各地的其他蜂王浆样品没有差异。
