| Title |
Composition of proteins associated with red clover (Trifolium pratense) and the microbiota identified in honey / |
| Authors |
Čeksterytė, Violeta ; Kaupinis, Algirdas ; Aleliūnas, Andrius ; Navakauskienė, Rūta ; Jaškūnė, Kristina |
| DOI |
10.3390/life14070862 |
| Full Text |
|
| Is Part of |
Life.. Basel : MDPI. 2024, vol. 14, iss. 7, art. no. 862, p. 1-22.. ISSN 2075-1729. eISSN 2075-1729 |
| Keywords [eng] |
aphid microbiota ; biological process ; cellular component ; clover honey ; molecular function ; lactic acid bacteria |
| Abstract [eng] |
The nutritional composition of honey is determined by environmental conditions, and botanical and geographical origin. In addition to carbohydrates, honey also contain pollen grains, proteins, free amino acids, and minerals. Although the content of proteins in honey is low, they are an important component that confirms the authenticity and quality of honey; therefore, they became a popular study object. The aim of the study was to evaluate protein content and composition of monofloral red clover and rapeseed honey collected from five different districts of Lithuania. Forty-eight proteins were identified in five different origin honey samples by liquid chromatography. The number of red clover proteins identified in individual honey samples in monofloral red clover honey C3 was 39 in polyfloral honey S22–36, while in monofloral rapeseed honey S5, S15, and S23 there was 33, 32, and 40 respectively. Aphids’ proteins and lactic acid bacteria were identified in all honey samples tested. The linear relationship and the strongest correlation coefficient (r = 0.97) were determined between the content of Apilactobacillus kunkeei and Apilactobacillus apinorum, as well as between the number of faba bean (Vicia faba) pollen and lactic acid bacteria (r = 0.943). The data show a strong correlation coefficient between the amount of lactic acid and aphid protein number (r = 0.693). More studies are needed to evaluate the relationship between the pollination efficiency of red clover by bees and the multiplicity of red clover proteins in honey protein, as well as microbiota diversity and the influence of nature or plant diversity on the occurrence of microbiota in honey. |
| Published |
Basel : MDPI |
| Type |
Journal article |
| Language |
English |
| Publication date |
2024 |
| CC license |
|
