Agussalim Agussalim
Department of Animal Nutrition and Feed Science, Faculty of Animal Science, Universitas Gadjah Mada. Jl. Fauna 3, Bulaksumur, Sleman 55281, Yogyakarta, Indonesia

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Honey sugars profile of stingless bee Tetragonula laeviceps (Hymenoptera: Meliponinae) Ali Agus; Agussalim Agussalim; Muhamad Sahlan; Ardo Sabir
Biodiversitas Journal of Biological Diversity Vol. 22 No. 11 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d221159

Abstract

Abstract. Agus A, Agussalim, Sahlan M, Sabir A. 2021. Honey sugars profile of stingless bee Tetragonula laeviceps (Hymenoptera: Meliponinae). Biodiversitas 22: 5205-5210. Honey was a functional food to improve human health, but irresponsible people used this circumstance to make fake honey. This study aimed to evaluate the profile of the sugar of stingless bee honey [Tetragonula laeviceps (Smith, 1857)] from different geographical origins in Indonesia. Honey, three samples were directly collected from three other sources for meliponiculture of T. laeviceps in Indonesia: Sleman, Klaten, and Gunungkidul. The honey sugars profile was analyzed: glucose, fructose, sucrose, reducing sugar, the sum of fructose and glucose, glucose to moisture ratio, fructose to glucose ratio, and honey pH. Glucose and fructose were analyzed by HPLC, sucrose by Luff Schoorl, reducing the sugar by Layne-Enyon, and pH by a pH meter. The current findings revealed that the geographical origins had a highly significant effect on glucose, fructose, the sum of fructose and glucose, glucose to moisture ratio, fructose to glucose ratio, and honey pH (P<0.01) and significant effect on reducing sugar (P<0.05), but not on sucrose content. Thus, it can be concluded that the origins were affecting the honey sugars profile and honey from Sleman has the highest sugars content, followed by honey from Klaten and the lower was honey from Gunungkidul.
Evaluation of stingless bee honey quality (Tetragonula laeviceps) based on their physicochemical from different origins Agussalim Agussalim; Ardo Sabir; Muhamad Sahlan; Ali Agus
Biodiversitas Journal of Biological Diversity Vol. 24 No. 4 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240424

Abstract

Abstract. Agussalim, Sabir A, Sahlan M, Agus A. 2023. Evaluation of stingless bee honey quality (Tetragonula laeviceps) based on their physicochemical from different origins. Biodiversitas 24: 2134-2142. Honey is a natural food mainly composed of sugars and other components such as enzymes, amino acids, organic acids, carotenoids, vitamins, minerals, and aromatic substances. This study aimed to determine the quality of stingless bee honey (Tetragonula laeviceps) based on their physicochemical from different origins of Lombok, Magelang, and Purworejo (Indonesia). The honey was physicochemically analyzed on its moisture, fat, protein (by proximate analysis), energy (bomb calory meter), flavonoid, phenolic, and DPPH antioxidant (spectrophotometer Uv-Vis), organic and amino acids (high-performance liquid chromatography). Honey from Lombok was lower in moisture content (p<0.01) and higher in protein, energy, citric acid, propionic acid, phenolic, flavonoid, DPPH antioxidant, amino acids (aspartic acid, glutamic acid, asparagine, glycine, and threonine) than honey from Magelang and Purworejo (p<0.01). Also, the citric acid of honey from Lombok and Magelang was similar. It was higher than citric acid honey from Purworejo (p<0.01). The lactic acid of honey from Lombok and Purworejo was similar. Both were higher than the lactic acid of honey from Magelang (p<0.05), but not on fat, butyric acid, and other amino acids. Thus, T. laeviceps honey from Lombok has a better quality based on physicochemical than honey Magelang and Purworejo. Honey from T. laevicepsis rich in phenolic and flavonoids to support the higher antioxidant.