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Anjum SI, Ullah A, Gohar F, Raza G, Khan MI, Hameed M, Ali A, Chen CC, Tlak Gajger I. Bee pollen as a food and feed supplement and a therapeutic remedy: recent trends in nanotechnology. Front Nutr 2024; 11:1371672. [PMID: 38899322 PMCID: PMC11186459 DOI: 10.3389/fnut.2024.1371672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 04/22/2024] [Indexed: 06/21/2024] Open
Abstract
Pollen grains are the male reproductive part of the flowering plants. It is collected by forager honey bees and mixed with their salivary secretions, enzymes, and nectar, which form fermented pollen or "bee bread" which is stored in cells of wax honeycombs. Bee pollen (BP) is a valuable apitherapeutic product and is considered a nutritional healthy food appreciated by natural medicine from ancient times. Recently, BP has been considered a beneficial food supplement and a value-added product that contains approximately 250 different bioactive components. It contains numerous beneficial elements such as Mg, Ca, Mn, K, and phenolic compounds. BP possesses strong antioxidant, anti-inflammatory, antimicrobial, antiviral, analgesic, immunostimulant, neuroprotective, anti-cancer, and hepatoprotective properties. It is used for different purposes for the welfare of mankind. Additionally, there is a growing interest in honey bee products harvesting and utilizing for many purposes as a natural remedy and nutritive function. In this review, the impacts of BP on different organisms in different ways by highlighting its apitherapeutic efficacy are described.
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Affiliation(s)
- Syed Ishtiaq Anjum
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Amjad Ullah
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
- Department of Plant Protection, Ministry of National Food Security and Research, Karachi, Pakistan
| | - Faryal Gohar
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Ghulam Raza
- Department of Biological Sciences, University of Baltistan, Skardu, Pakistan
| | - Muhammad Ilyas Khan
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Mehwish Hameed
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Abid Ali
- Department of Zoology, Abdul Wali Khan University, Mardan, Khyber Pakhtunkhwa, Pakistan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
- Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | - Ivana Tlak Gajger
- Department for Biology and Pathology of Fish and Bees, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
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2
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Kostić AŽ, Dramićanin AM, Milinčić DD, Pešić MB. Exploring the Botanical Origins of Bee-Collected Pollen: A Comprehensive Historical and Contemporary Analysis. Chem Biodivers 2024:e202400194. [PMID: 38717321 DOI: 10.1002/cbdv.202400194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 05/08/2024] [Indexed: 06/12/2024]
Abstract
Bee-collected pollen is one of the most important bee products. In order to predict its chemical composition and nutritional value botanical origin of pollen plays a crucial role. This review intended to collect all available data published about botanical origin of pollen collected all around the world. Due to enourmous amount of data and variables nonlinear principal component analysis (NLPCA), by applying Categorical Principal Component Analysis (CATPCA), was conducted in order to try to determine any specifity and/or differences among samples. Also, importance of some plant families/genera/species for bees was monitored. Based on CATPCA results families can serve in order to distinct samples from North/South America. Also, some samples from Europe (Turkey and Serbia) were characterized with presence of some specific families. Genera were excellent tool to distinguish samples from different parts of Brazil as well as Australia, Asia and Africa. Due to high and specific biodiversity pollen samples obtained from Sonoran desert (USA) completely were separated during analysis. This review presents the first attempt to summarize and classify a large number of data about botanical sources of bee-collected pollen.
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Affiliation(s)
- Aleksandar Ž Kostić
- Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080, Belgrade, Serbia
| | - Aleksandra M Dramićanin
- Chair of Analytical Chemistry, Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000, Belgrade, Serbia
| | - Danijel D Milinčić
- Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080, Belgrade, Serbia
| | - Mirjana B Pešić
- Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080, Belgrade, Serbia
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3
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Liu C, Zhou E, Zhu Y, Li Q, Wu L. Flavor Chemical Research on Different Bee Pollen Varieties Using Fast E-Nose and E-Tongue Technology. Foods 2024; 13:1022. [PMID: 38611329 PMCID: PMC11011865 DOI: 10.3390/foods13071022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 03/21/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
Bee pollen, derived from various plant sources, is renowned for its nutritional and bioactive properties, aroma, and taste. This study examined the bee pollen with the highest yield in China obtained from four plant species, namely Brassica campestris (Bc), Nelumbo nucifera (Nn), Camellia japonica (Cj), and Fagopyrum esculentum (Fe), using fast e-nose and e-tongue technology to analyze their flavor chemistry. Results showed substantial differences in scent profiles among the varieties, with distinct odor compounds identified for each, including n-butanol, decanal, and ethanol, in Bc, Nn, and Cj, respectively. The primary odorants in Fe consist of E-2-hexen-1-ol and (Z)-3-hexen-1-ol. Additionally, e-tongue analysis revealed seven distinct tastes in bee pollen samples: AHS, PKS, CTS, NMS, CPS, ANS, and SCS, with variations in intensity across each taste. The study also found correlations between taste components and specific odor compounds, providing insights for enhancing product quality control in bee pollen processing.
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Affiliation(s)
- Chenshuo Liu
- Hainan Academy of Agricultural Sciences, Haikou 571100, China
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, China
| | - Enning Zhou
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Yuying Zhu
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Qiangqiang Li
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Liming Wu
- Hainan Academy of Agricultural Sciences, Haikou 571100, China
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4
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Qiao J, Zhang Y, Haubruge E, Wang K, El-Seedi HR, Dong J, Xu X, Zhang H. New insights into bee pollen: Nutrients, phytochemicals, functions and wall-disruption. Food Res Int 2024; 178:113934. [PMID: 38309905 DOI: 10.1016/j.foodres.2024.113934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/27/2023] [Accepted: 01/02/2024] [Indexed: 02/05/2024]
Abstract
Bee pollen is hailed as a treasure trove of human nutrition and has progressively emerged as the source of functional food and medicine. This review conducts a compilation of nutrients and phytochemicals in bee pollen, with particular emphasis on some ubiquitous and unique phenolamides and flavonoid glycosides. Additionally, it provides a concise overview of the diverse health benefits and therapeutic properties of bee pollen, particularly anti-prostatitis and anti-tyrosinase effects. Furthermore, based on the distinctive structural characteristics of pollen walls, a substantial debate has persisted in the past concerning the necessity of wall-disruption. This review provides a comprehensive survey on the necessity of wall-disruption, the impact of wall-disruption on the release and digestion of nutrients, and wall-disruption techniques in industrial production. Wall-disruption appears effective in releasing and digesting nutrients and exploiting bee pollen's bioactivities. Finally, the review underscores the need for future studies to elucidate the mechanisms of beneficial effects. This paper will likely help us gain better insight into bee pollen to develop further functional foods, personalized nutraceuticals, cosmetics products, and medicine.
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Affiliation(s)
- Jiangtao Qiao
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China; Terra Research Center, Gembloux Agro-Bio Tech, University of Liege, Gembloux 5030, Belgium
| | - Yu Zhang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Eric Haubruge
- Terra Research Center, Gembloux Agro-Bio Tech, University of Liege, Gembloux 5030, Belgium
| | - Kai Wang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China; Terra Research Center, Gembloux Agro-Bio Tech, University of Liege, Gembloux 5030, Belgium
| | - Hesham R El-Seedi
- Pharmacognosy Group, Department of Pharmaceutical Biosciences, BMC, Uppsala University, Box 591, SE 751 24 Uppsala, Sweden; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China; Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia
| | - Jie Dong
- Key Laboratory of Bee Products for Quality and Safety Control, Ministry of Agriculture and Rural Affairs, Beijing 100093, China
| | - Xiang Xu
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China.
| | - Hongcheng Zhang
- Key Laboratory of Bee Products for Quality and Safety Control, Ministry of Agriculture and Rural Affairs, Beijing 100093, China.
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Tang Y, Miao Y, Tan M, Ma Q, Liu C, Yang M, Su Y, Li Q. Ultrasound assisted wall-breaking extraction and primary structures, bioactivities, rheological properties of novel Exidia yadongensis polysaccharide. ULTRASONICS SONOCHEMISTRY 2023; 101:106643. [PMID: 37922721 PMCID: PMC10641719 DOI: 10.1016/j.ultsonch.2023.106643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/22/2023] [Accepted: 10/07/2023] [Indexed: 11/07/2023]
Abstract
New natural multifunctional polysaccharide and its innovatory extraction technology may be urgently needed for food industries. Our aims were to establish new extraction method and investigate the primary structures, bioactivities and rheological properties of novel E. yadongensis polysaccharide (EYP). Ultrasound assisted mechanical wall-breaking extraction (MAUE) was successfully established for the EYP extraction from a new E. yadongensis. Based on the MAUE with RSM, the polysaccharide yield of 17.92 ± 0.56 % with the optimal parameters of five extraction factors were obtained, and current MAUE was characterized by its high yield, low extraction temperature and short ultrasound time. After the isolation and purification, the EYP as a protein-bound polysaccharide was obtained. FT-IR and NMR analysis showed that the main backbone of the EYP comprised of (1 → 4)-β-D-glucopyranosyl and (1 → 6)-ɑ-D-mannopyranosyl groups; EYP exhibited significant antioxidant, antibacterial, antitumor, antidiabetic activities, and good viscoelastic properties in low pH solutions (P < 0.05). The EYP may be used as a natural functional and cohesive agent in food industries.
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Affiliation(s)
- Ying Tang
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China; College of Life Sciences, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Yuzhi Miao
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China; College of Life Sciences, Sichuan Normal University, Chengdu, Sichuan 610066, China.
| | - Min Tan
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China
| | - Qinqin Ma
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China; College of Life Sciences, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Chengyi Liu
- PanZhiHua City Academy of Agricultural and Forestry Sciences, Panzhihua, Sichuan 617061, China
| | - Mei Yang
- PanZhiHua City Academy of Agricultural and Forestry Sciences, Panzhihua, Sichuan 617061, China
| | - Yanqiu Su
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China; College of Life Sciences, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Qi Li
- Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry Education of China, Chengdu, Sichuan 610066, China; College of Life Sciences, Sichuan Normal University, Chengdu, Sichuan 610066, China
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Damulienė V, Kaškonienė V, Kaškonas P, Maruška A. The Influence of Enzymatic Hydrolysis on Bee Pollen Antioxidant and Antibacterial Activities. Foods 2023; 12:3582. [PMID: 37835235 PMCID: PMC10572280 DOI: 10.3390/foods12193582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Bee pollen is one of the most valuable apitherapeutic products with high nutritional value. To obtain a higher diversity of compounds, higher bioactivity, and improve the release of nutrients from bee pollen, additional processing of the raw material may be applied: fermentation using microorganisms or hydrolysis using selective enzymes. This research aimed to determine the impact of enzymatic hydrolysis on the antioxidant and antibacterial activities of bee pollen. Bee pollen samples from Sweden, Spain, Netherlands, Italy, Poland, Denmark, Slovakia, Malta, and Lithuania were hydrolyzed using pure enzymes, including lipase, cellulase, protease, and amyloglucosidase, as well as enzyme mixtures such as Viscozyme® L and Clara-diastase. Total phenolic content, total flavonoid content, and antioxidant activity were analyzed spectrophotometrically. Antibacterial activity against Staphylococcus aureus, Listeria monocytogenes, Staphylococcus enteritidis, and Salmonella typhimurium was evaluated using the agar well diffusion assay. Obtained results revealed a positive effect of enzymatic hydrolysis on biologically active compound content and activity: total phenolic content increased by 1.1 to 2.5 times, total flavonoid content by 1.1 to 3.0 times, radical scavenging activity by 1.1-3.5 times, and antibacterial activity by 1.1 to 3.3 times. K-means clustering analysis grouped samples into 5-9 clusters and was dependent on the measured characteristic used as an input-total phenolic compounds content, total flavonoid content, antioxidant activity, and antibacterial activity against four different bacteria. Chemometrics showed, that the enzyme used for the hydrolysis had a higher impact on clustering results than the geographical origin of the samples.
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Affiliation(s)
- Vaida Damulienė
- Instrumental Analysis Open Access Centre, Vytautas Magnus University, LT-44404 Kaunas, Lithuania; (V.D.); (A.M.)
| | - Vilma Kaškonienė
- Instrumental Analysis Open Access Centre, Vytautas Magnus University, LT-44404 Kaunas, Lithuania; (V.D.); (A.M.)
| | - Paulius Kaškonas
- Institute of Metrology, Kaunas University of Technology, LT-51368 Kaunas, Lithuania;
| | - Audrius Maruška
- Instrumental Analysis Open Access Centre, Vytautas Magnus University, LT-44404 Kaunas, Lithuania; (V.D.); (A.M.)
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Chehraghi M, Jafarizadeh-Malmiri H, Javadi A, Anarjan N. Effects of planetary ball milling and ultrasonication on the nutrients and physico–chemical and biological properties of the honey bee pollen. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01913-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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8
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Yuan Y, Zhong S, Deng Z, Li G, Li H. Impact of particle size on the nutrition release and antioxidant activity of rape, buckwheat and rose bee pollens. Food Funct 2023; 14:1897-1908. [PMID: 36723017 DOI: 10.1039/d2fo03119a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
In this study, the effects of particle size on the microstructure, nutrient components and antioxidant activities of bee pollen were evaluated. Moreover, the in vitro simulated digestion model was used to explore whether there was a size effect on the release behavior of phenolic compounds from the bee pollen matrix. Results showed that the greater the damage degree of the bee pollen wall, the smaller the bee pollen particle became. The decrease in the bee pollen particle size promoted the release and extractability of sugar, protein, phenolics and flavonoids, and improved their antioxidant activities. In addition, during simulated digestion, the dissolution of total phenolics and flavonoids, as well as the antioxidant activities of bee pollen, increased with the decrease in the particle size. Results showed that minimizing the particle size of bee pollen was not always beneficial for bioaccessible phenolic compounds because their content and bioavailability decreased when the particle size became smaller than 200 μm.
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Affiliation(s)
- Yuan Yuan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China.
| | - Shun Zhong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China.
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China.
| | - Guangyan Li
- Nanchang Tongxin Zichao Biological Engineering Co., Ltd., Nanchang 330052, Jiangxi, China
| | - Hongyan Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China.
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Xue F, Li C. Effects of ultrasound assisted cell wall disruption on physicochemical properties of camellia bee pollen protein isolates. ULTRASONICS SONOCHEMISTRY 2023; 92:106249. [PMID: 36459901 PMCID: PMC9712773 DOI: 10.1016/j.ultsonch.2022.106249] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/12/2022] [Accepted: 11/27/2022] [Indexed: 05/15/2023]
Abstract
Camellia bee pollen protein isolates were extracted by cell wall disruption using ultrasonication, freeze-thawing, enzymatic hydrolysis, and their combinations. The effects of these methods on microstructure of cell wall, protein release, protein yield, physiochemical properties and structure of proteins were investigated. As compared with physical treatments (ultrasonication, freeze-thawing and their combination), the enzymatic hydrolysis significantly improved the yield of proteins, because it not only promoted the release of proteins from the inside of pollen, but also released proteins in pollen wall. The proteins extracted by enzymatic hydrolysis method also exhibited better solubility, emulsifying and gelation properties due to the partial hydrolysis of proteins by protease. In addition, when ultrasound was combined with freeze-thawing or enzymatic hydrolysis, it could further improve the yield of proteins and the functional properties of proteins, which was mainly related to the changes of protein structure induced by cavitation effect of ultrasound.
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Affiliation(s)
- Feng Xue
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - Chen Li
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, PR China.
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Biscuits Enriched with Monofloral Bee Pollens: Nutritional Properties, Techno-Functional Parameters, Sensory Profile, and Consumer Preference. Foods 2022; 12:foods12010018. [PMID: 36613234 PMCID: PMC9818951 DOI: 10.3390/foods12010018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/13/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Bee pollens are potential functional food ingredients as they contain essential nutrients and a wide range of bioactive compounds. The aim of this study was to investigate the effects of enrichment with monofloral bee pollens on the nutritional properties, techno-functional parameters, sensory profile, and consumer preference of biscuits. Biscuits were prepared according to the AACC-approved method by substituting wheat flour with pollens of rapeseed (Brassica napus L.), phacelia (Phacelia tanacetifolia Benth.) and sunflower (Helianthus annuus L.) at 2%, 5% and 10% levels. The macronutrient composition of the biscuits was determined: crude protein content (Kjeldahl method), crude fat content (Soxhlet extraction), ash content (carbonization), moisture content (drying), carbohydrate content (formula). Their total phenolic content (TPC) and in vitro antioxidant capacity (FRAP, TEAC, DPPH) were determined spectrophotometrically. The colour of the biscuits was measured using a tristimulus-based instrument, and their texture was characterized by using a texture analyser. Sensory profile of biscuits was determined by qualitative descriptive analysis (QDA). The consumer acceptance and purchase intention of the biscuits were also evaluated, based on the responses of 100 consumers. Additionally, an external preference map was created to illustrate the relationship between consumer preference and the sensory profile of the biscuits, and penalty analysis was conducted to identify directions for product development. Phacelia pollen appeared to be the most effective for improving the nutritional quality of biscuits. The addition of phacelia pollen at the 10% substitution level increased the protein content and TPC of the control biscuit by 21% and 145%, respectively. Significant changes (p < 0.05) were also observed regarding the colour and texture of biscuits. The results of the QDA revealed that biscuits containing pollens of different botanical sources have heterogeneous sensory attributes. The biscuit containing sunflower pollen at the 2% substitution level was preferred the most (overall liking = 6.9 ± 1.6), and purchase intentions were also the highest for this product. Based on the results of the present study, it is recommended to use sunflower pollen for developing pollen-enriched foods in the future.
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Lau P, Lesne P, Grebenok RJ, Rangel J, Behmer ST. Assessing pollen nutrient content: a unifying approach for the study of bee nutritional ecology. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210510. [PMID: 35491590 DOI: 10.1098/rstb.2021.0510] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Poor nutrition and landscape changes are regularly cited as key factors causing the decline of wild and managed bee populations. However, what constitutes 'poor nutrition' for bees currently is inadequately defined. Bees collect and eat pollen: it is their only solid food source and it provides a broad suite of required macro- and micronutrients. Bees are also generalist foragers and thus the different pollen types they collect and eat can be highly nutritionally variable. Therefore, characterizing the multidimensional nutrient content of different pollen types is needed to fully understand pollen as a nutritional resource. Unfortunately, the use of different analytical approaches to assess pollen nutrient content has complicated between-studies comparisons and blurred our understanding of pollen nutrient content. In the current study, we start by reviewing the common methods used to estimate protein and lipids found in pollen. Next, using monofloral Brassica and Rosa pollen, we experimentally reveal biases in results using these methods. Finally, we use our collective data to propose a unifying approach for analysing pollen nutrient content. This will help researchers better study and understand the nutritional ecology-including foraging behaviour, nutrient regulation and health-of bees and other pollen feeders. This article is part of the theme issue 'Natural processes influencing pollinator health: from chemistry to landscapes'.
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Affiliation(s)
- Pierre Lau
- Entomology, Texas A&M University, College Station, TX, USA
| | - Pierre Lesne
- Entomology, Texas A&M University, College Station, TX, USA
| | | | - Juliana Rangel
- Entomology, Texas A&M University, College Station, TX, USA
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Xie J, Wei F, Luo L, Dai L, Zeng L, Wang X. Effect of cell wall‐disruption processes on wall disruption, antioxidant activity and nutrients in tea pollen. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jizhou Xie
- College of Food Science Southwest University Chongqing China
| | - Fang Wei
- College of Food Science Southwest University Chongqing China
| | - Liyong Luo
- College of Food Science Southwest University Chongqing China
- Tea Research Institute Southwest University Chongqing China
| | - Lifeng Dai
- College of Food Science Southwest University Chongqing China
| | - Liang Zeng
- College of Food Science Southwest University Chongqing China
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13
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Bagatir G, Kaya M, Suer I, Cefle K, Palanduz A, Palanduz S, Becerir HB, Koçyiğit M, Ozturk S. The effect of Anzer honey on X-ray induced genotoxicity in human lymphocytes: An in vitro study. Microsc Res Tech 2022; 85:2241-2250. [PMID: 35170166 DOI: 10.1002/jemt.24081] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/27/2022] [Accepted: 02/04/2022] [Indexed: 11/07/2022]
Abstract
Anzer honey is well known in Turkey and used for its medicinal properties, especially for pharyngitis, tonsillitis, ulcers and cancer. In this study, we investigated whether Anzer honey, which is shown to have antioxidant, anti-tumoral, and anti-inflammatory properties, has a protective effect against X-ray induced genotoxic damage by cytogenetic methods. Peripheral blood lymphocytes isolated from 20 healthy volunteers were divided into two groups and cultivated by conventional methods. Study group lymphocytes were treated with 10% diluted honey while those in the control group were not. Both groups were exposed to a high dose (2 Gy) X-ray at the 48th hour of culture. Conventional cytogenetic staining and Giemsa banding methods were applied to evaluate chromosomal breakage and ring formation. Micronucleus frequencies were determined by the cytokinesis-block micronucleus (CBMN) assay. Paired sample t test was used to compare groups. Anzer honey, which was analyzed melissopalynologically, was used. Micronucleus frequency was significantly decreased in the study group (CI = 348.75 ± 31, median 326, min. 98, max. 704) compared to the control group (CI = 489.10 ± 27, median 500, min. 216, max. 645) (p = .001). Chromosomal breakage was also significantly decreased in the study group (CI = 118.70 ± 16, median 109, min. 12, max. 316) compared to the control group (CI = 233.60 ± 25, median 225, min. 65, max. 492) (p < .0001). This is the first study indicating that genotoxic damage in the peripheral blood lymphocytes of healthy volunteers induced by X-radiation may be prevented or alleviated by adding Anzer honey in vitro. These results encourage further research about the protective effects of honey.
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Affiliation(s)
- Gulcin Bagatir
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Murat Kaya
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ilknur Suer
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Kıvanc Cefle
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ayse Palanduz
- Department of Family Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Sukru Palanduz
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | | | - Mine Koçyiğit
- Department of Pharmaceutical Botany, Istanbul Faculty of Pharmacy, Istanbul University, Istanbul, Turkey
| | - Sukru Ozturk
- Division of Medical Genetics, Department of Internal Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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14
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Botanical Origin Authenticity Control of Pine Pollen Food Products Using Multiplex Species-Specific PCR Method. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-021-02130-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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Zhang Q, Sun T, Tuo X, Li Y, Yang H, Deng J. A Novel Reversibly Glycosylated Polypeptide-2 of Bee Pollen from Rape ( Brassica napus L.): Purification and Characterization. Protein Pept Lett 2021; 28:543-553. [PMID: 33143610 DOI: 10.2174/0929866527666201103161302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 09/15/2020] [Accepted: 09/15/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Reversibly glycosylated polypeptide (RGP), a kind of hydrosoluble and plasmodesmal-associated protein found in plants, plays a crucial role in the development of pollen. OBJECTIVE A novel RGP 2 was isolated and identified from rape (Brassica napus L.) bee pollen. METHODS RGP2 was isolated and purified by ion-exchange column and gel filtration chromatography, and characterized by MALDI-TOF-MS, LC-MS, immunological histological chemistry, and transmission electron microscope. RESULTS Our results indicated that the RGP2 is an acidic protein (pI=5.46) with the molecular weight 42388 Da. It contained 17 kinds of amino acids, among which aspartic acid had the highest amount (71.56 mg/g). Homologous alignment of amino acid sequence results showed that RGP2 was 80.33%, 85.02%, 86.06%, and 88.93% identical to Arabidopsis thaliana RGP2 (AtRGP2), Oryza sativa RGP (OsRGP), Triticum aestivum RGP (TaRGP), and Zea maize RGP (ZmRGP), respectively. The localization results showed that RGP2 in rape anther existed in exine and intine of anther cells of rape flower by immunological histological chemistry and the subcellular localization identified that RGP2 appeared around the Golgi apparatus in cytoplasm by transmission electron microscope. CONCLUSION RGP2 has a highly conserved sequence of amino acid residues and potential glycosylation sites.
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Affiliation(s)
- Qi Zhang
- College of Food Science and Engineering, Northwest University, Xi'an, China
| | - Tian Sun
- College of Food Science and Engineering, Northwest University, Xi'an, China
| | - Xingxia Tuo
- College of Public Health, School of Medicine, Xi'an Jiaotong University, Xi'an, China
| | - Yujin Li
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Haixia Yang
- College of Public Health, School of Medicine, Xi'an Jiaotong University, Xi'an, China
| | - Jianjun Deng
- School of Chemical Engineering, Northwest University, Xi'an, China
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16
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Khalifa SAM, Elashal MH, Yosri N, Du M, Musharraf SG, Nahar L, Sarker SD, Guo Z, Cao W, Zou X, Abd El-Wahed AA, Xiao J, Omar HA, Hegazy MEF, El-Seedi HR. Bee Pollen: Current Status and Therapeutic Potential. Nutrients 2021; 13:nu13061876. [PMID: 34072636 PMCID: PMC8230257 DOI: 10.3390/nu13061876] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 05/23/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023] Open
Abstract
Bee pollen is a combination of plant pollen and honeybee secretions and nectar. The Bible and ancient Egyptian texts are documented proof of its use in public health. It is considered a gold mine of nutrition due to its active components that have significant health and medicinal properties. Bee pollen contains bioactive compounds including proteins, amino acids, lipids, carbohydrates, minerals, vitamins, and polyphenols. The vital components of bee pollen enhance different bodily functions and offer protection against many diseases. It is generally marketed as a functional food with affordable and inexpensive prices with promising future industrial potentials. This review highlights the dietary properties of bee pollen and its influence on human health, and its applications in the food industry.
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Affiliation(s)
- Shaden A. M. Khalifa
- Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-106 91 Stockholm, Sweden
- Correspondence: (S.A.M.K.); (H.R.E.-S.); Tel.: +46-700-101-113 (S.A.M.K.); +46-700-434-343 (H.R.E.-S.)
| | - Mohamed H. Elashal
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
| | - Nermeen Yosri
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116024, China;
| | - Syed G. Musharraf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan;
| | - Lutfun Nahar
- Laboratory of Growth Regulators, Institute of Experimental Botany ASCR & Palacký University, Šlechtitelů 27, 78371 Olomouc, Czech Republic;
| | - Satyajit D. Sarker
- Centre for Natural Products Discovery (CNPD), School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, Byrom Street, Liverpool L3 3AF, UK;
| | - Zhiming Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Wei Cao
- College of Food Science and Technology, Northwest University, Xi’an 710069, China;
| | - Xiaobo Zou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Aida A. Abd El-Wahed
- Department of Bee Research, Plant Protection Research Institute, Agricultural Research Centre, Giza 12627, Egypt;
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo—Ourense Campus, E-32004 Ourense, Spain;
| | - Hany A. Omar
- College of Pharmacy, University of Sharjah, Sharjah, P.O.Box 27272, United Arab Emirates;
| | - Mohamed-Elamir F. Hegazy
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt;
| | - Hesham R. El-Seedi
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Pharmacognosy Group, Department of Pharmaceutical Biosciences, Biomedical Centre, Uppsala University, Box 591, SE-751 24 Uppsala, Sweden
- Correspondence: (S.A.M.K.); (H.R.E.-S.); Tel.: +46-700-101-113 (S.A.M.K.); +46-700-434-343 (H.R.E.-S.)
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17
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Wu W, Qiao J, Xiao X, Kong L, Dong J, Zhang H. In vitro and In vivo digestion comparison of bee pollen with or without wall-disruption. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:2744-2755. [PMID: 33124687 DOI: 10.1002/jsfa.10902] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 10/15/2020] [Accepted: 10/30/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Bee pollen is considered as a treasure trove of human and animal nutrients as a result of its extensive nutritional and therapeutic properties. However, the sophisticated pollen wall can largely limit the digestibility and bioavailability of these nutrients. RESULTS An ultrasonication and high shear technique was used to break the walls of five species of bee pollen, including rape bee pollen, lotus bee pollen, camellia bee pollen, wuweizi bee pollen and apricot bee pollen. We compared the digestibilities of bee pollen with or without wall-disruption. After in vitro and in vivo digestion, unbroken bee pollen grains were still intact and the fragments of wall-disrupted bee pollen still remained as fragments. Mouse in vivo digestion results suggested that the wall-disrupted bee pollen was more easily emptied from the gastrointestinal tract than unbroken bee pollen. After dynamic in vitro digestion, the digestibilities of protein and crude fat in wall-disrupted bee pollen significantly increased to more than 80%; similarly, the release rates of amino acids and reducing sugars in all wall-disrupted samples were almost 1.5 and 2 times as much as those of unbroken samples. CONCLUSION Based on the results obtained in the present study, we strongly recommend that bee pollen should be wall-disrupted. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Wei Wu
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
| | - Jiangtao Qiao
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
| | - Xingying Xiao
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
| | - Lingjie Kong
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
| | - Jie Dong
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
| | - Hongcheng Zhang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- National Research Center of Bee Product Processing, Ministry of Agriculture, Beijing, China
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18
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Zhang C, Li J, Chen L, Shi X, Chen B, Lv X, Ni L. Effects of alkali, enzymes, and ultrasound on monosodium glutamate byproduct for a sustainable production of Bacillus subtilis. Food Chem 2021; 360:129967. [PMID: 33984562 DOI: 10.1016/j.foodchem.2021.129967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/22/2021] [Accepted: 04/24/2021] [Indexed: 11/27/2022]
Abstract
Due to the hindrance of flocculated polymers and bacterial cell wall, the production of Bacillus subtilis using monosodium glutamate byproduct (MSGB) was low. With the assistance of scanning electron microscope images, effects of alkali, lysozyme, papain, ultrasound, and their combinations on MSGB were evaluated using the results of soluble protein, carbohydrate, monosaccharides and peptidoglycans. Alkali could dissolve flocculated polymers increasing 21% soluble MSGB, and thus enhanced the subsequent treatments (ultrasound, lysozyme, or papain) to increase 14-17% soluble MSGB. As ultrasound mainly released intercellular components (mannose, and glucose) while lysozyme or papain mainly released cell wall components (peptidoglycans), the combination of alkali, ultrasound, and enzymes led to a highest soluble MSGB (78%), yielding a maximal B. subtilis production of 6.6 × 109 colony-forming units mL-1. This yield was about 33 times that of using untreated MSGB, and the key to improve B. subtilis production was the release of carbohydrate.
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Affiliation(s)
- Chen Zhang
- Institute of Food Science and Technology, College of Biological Science and Engineering, Fuzhou University, 350108 Fuzhou, China; Fujian Center of Excellence for Food Biotechnology, 350108 Fuzhou, China
| | - Jingjing Li
- Institute of Food Science and Technology, College of Biological Science and Engineering, Fuzhou University, 350108 Fuzhou, China
| | - Li Chen
- Institute of Food Science and Technology, College of Biological Science and Engineering, Fuzhou University, 350108 Fuzhou, China; Fujian Center of Excellence for Food Biotechnology, 350108 Fuzhou, China
| | - Xiangzhu Shi
- Fujian Xinminke Biotechnology Development Company, 350018 Fuzhou, China
| | - Bingdian Chen
- Institute of Animal Husbandry and Veterinary Medicine, FAAS, 350018 Fuzhou, China
| | - Xucong Lv
- Institute of Food Science and Technology, College of Biological Science and Engineering, Fuzhou University, 350108 Fuzhou, China; Fujian Center of Excellence for Food Biotechnology, 350108 Fuzhou, China
| | - Li Ni
- Institute of Food Science and Technology, College of Biological Science and Engineering, Fuzhou University, 350108 Fuzhou, China; Fujian Center of Excellence for Food Biotechnology, 350108 Fuzhou, China
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19
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Volatilome and Bioaccessible Phenolics Profiles in Lab-Scale Fermented Bee Pollen. Foods 2021; 10:foods10020286. [PMID: 33572637 PMCID: PMC7911640 DOI: 10.3390/foods10020286] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/14/2021] [Accepted: 01/25/2021] [Indexed: 01/03/2023] Open
Abstract
Bee-collected pollen (BCP) is currently receiving increasing attention as a dietary supplement for humans. In order to increase the accessibility of nutrients for intestinal absorption, several biotechnological solutions have been proposed for BCP processing, with fermentation as one of the most attractive. The present study used an integrated metabolomic approach to investigate how the use of starter cultures may affect the volatilome and the profile of bioaccessible phenolics of fermented BCP. BCP fermented with selected microbial starters (Started-BCP) was compared to spontaneously fermented BCP (Unstarted-BCP) and to unprocessed raw BCP (Raw-BCP). Fermentation significantly increased the amount of volatile compounds (VOC) in both Unstarted- and Started-BCP, as well as modifying the relative proportions among the chemical groups. Volatile free fatty acids were the predominant VOC in Unstarted-BCP. Started-BCP was differentiated by the highest levels of esters and alcohols, although volatile free fatty acids were always prevailing. The profile of the VOC was dependent on the type of fermentation, which was attributable to the selected Apilactobacillus kunkeei and Hanseniaspora uvarum strains used as starters, or to the variety of yeasts and bacteria naturally associated to the BCP. Started-BCP and, to a lesser extent, Unstarted-BCP resulted in increased bioaccessible phenolics, which included microbial derivatives of phenolic acids metabolism.
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20
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Yang Y, Zhang JL, Zhou Q, Wang L, Huang W, Wang RD. Effect of ultrasonic and ball-milling treatment on cell wall, nutrients, and antioxidant capacity of rose (Rosa rugosa) bee pollen, and identification of bioactive components. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:5350-5357. [PMID: 31049985 DOI: 10.1002/jsfa.9774] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 04/26/2019] [Accepted: 04/27/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Bee pollen has been regarded as a complete nutritional human dietary supplement but its nutrient absorption and biological effects may be restricted by the complex pollen wall. The aim of this study was to explore the effects of ultrasonic and ball-milling treatment on the release of nutritional components and on in vitro and in vivo antioxidant effects of rose (Rosa rugosa) bee pollen. RESULTS Bee pollen walls were broken to varying degrees, nutrients were released, and in vitro and in vivo antioxidant effects of bee pollen were improved. The scavenging effects of 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazolone-6-sulfonic acid) (ABTS) radicals, and oxygen radical absorbance capacity (ORAC) were improved. In aging mice, wall-breaking treatment led to better organ recovery, enhanced superoxide dismutase (SOD) and catalase (CAT) effects, and malondialdehyde (MDA) reduction. Eight compounds of rose bee pollen ethanol extract, including isorhamnetin 3-O-diglucoside and N', N″, N‴-dicaffeoyl p-coumaroyl spermidine were identified by ultra-performance liquid chromatography electrospray ionization quadrupole time of flight mass spectrometry (UPLC-ESI-QTOF-MS/MS) assay. CONCLUSION This study showed that ultrasonic treatment had greater wall-disruption effects of bee pollen on nutrient release and antioxidant effect promotion. In conclusion, rose bee pollen, with wall-breaking treatments, may have potential value as an ingredient in functional food processing. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Yang Yang
- Department of Food Nutrition, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Jiu-Liang Zhang
- Department of Food Nutrition, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Qing Zhou
- Department of Pharmacy, Wuhan City Central Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lin Wang
- Hubei Institute for Drug Control, Wuhan, China
| | - Wei Huang
- Hubei Institute for Drug Control, Wuhan, China
| | - Rui-Dan Wang
- Department of Food Nutrition, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
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21
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Zuluaga‐Domínguez C, Castro‐Mercado L, Cecilia Quicazán M. Effect of enzymatic hydrolysis on structural characteristics and bioactive composition of bee‐pollen. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.13983] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Carlos Zuluaga‐Domínguez
- Facultad de Ciencias Agrarias, Departamento de Desarrollo Rural y Agroalimentario Universidad Nacional de Colombia Bogotá Colombia
| | - Lizeth Castro‐Mercado
- Instituto de Ciencia y Tecnología de Alimentos (ICTA) Universidad Nacional de Colombia Bogotá Colombia
- Servicio Nacional de Aprendizaje (SENA) Centro de Producción y Transformación Agroindustrial de la Orinoquía Puerto Carreño Colombia
| | - Marta Cecilia Quicazán
- Instituto de Ciencia y Tecnología de Alimentos (ICTA) Universidad Nacional de Colombia Bogotá Colombia
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22
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Yan S, Li Q, Xue X, Wang K, Zhao L, Wu L. Analysis of improved nutritional composition of bee pollen (
Brassica campestris
L.) after different fermentation treatments. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14124] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Sha Yan
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
- College of Food Science and Engineering Shanxi Agricultural University Taigu 030801 China
| | - Qiangqiang Li
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
| | - Xiaofeng Xue
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
| | - Kai Wang
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
| | - Liuwei Zhao
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
| | - Liming Wu
- Institute of Apicultural Research Chinese Academy of Agricultural Sciences Beijing 100093 China
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23
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Wu W, Wang K, Qiao J, Dong J, Li Z, Zhang H. Improving nutrient release of wall-disrupted bee pollen with a combination of ultrasonication and high shear technique. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:564-575. [PMID: 29931681 DOI: 10.1002/jsfa.9216] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 05/16/2018] [Accepted: 06/18/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Pollen collected by honey bees contains a substantial amount of nutrients and has a high nutritive value. However, it can be difficult to digest and absorb a high level of nutrients due to the complex wall of bee pollen. RESULTS We observed that amino acids were mostly distributed inside the cell wall of lotus bee pollen, rape bee pollen, apricot bee pollen, wuweizi bee pollen, and camellia bee pollen, using time-of-flight secondary ion mass spectrometry (TOF-SIMS). Thus, five species of bee pollen were wall disrupted with a combination of ultrasonication and high shear technique (US-HS). After the treatment, bee pollen walls were completely broken into fragments, and a large number of nutrients were released. The amino acid, fatty acid, protein, crude fat, reducing sugar, β-carotene, calcium, iron, zinc, and selenium content increased after wall disruption. CONCLUSION Overall, our study demonstrated that US-HS can disrupt bee pollen walls to release nutrients. Further studies are therefore being conducted to compare the digestibility and absorptivity of pollen nutrients before and after wall disruption. Time-of-flight secondary ion mass spectrometry seems to be a reliable mapping technique for determining the distribution of food ingredients. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Wei Wu
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Kai Wang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- College of Food Engineering, Harbin University of Commerce, Harbin, China
| | - Jiangtao Qiao
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jie Dong
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Zhanping Li
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Tsinghua University, Beijing, China
| | - Hongcheng Zhang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China
- College of Food Engineering, Harbin University of Commerce, Harbin, China
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24
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Uțoiu E, Matei F, Toma A, Diguță CF, Ștefan LM, Mănoiu S, Vrăjmașu VV, Moraru I, Oancea A, Israel-Roming F, Cornea CP, Constantinescu-Aruxandei D, Moraru A, Oancea F. Bee Collected Pollen with Enhanced Health Benefits, Produced by Fermentation with a Kombucha Consortium. Nutrients 2018; 10:E1365. [PMID: 30249054 PMCID: PMC6213263 DOI: 10.3390/nu10101365] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/05/2018] [Accepted: 09/16/2018] [Indexed: 12/27/2022] Open
Abstract
The bioavailability of pollen bioactive compounds for humans is limited. In this study, our aim was to enhance the health-related benefits of pollen by fermentation with a Kombucha/SCOBY (symbiotic culture of bacteria and yeasts) consortium. We performed the fermentation of pollen suspended from the beginning with SCOBY on sweetened green tea or on Kombucha vinegar, by adding pollen after 20 days of Kombucha fermentation. We analyzed: formation of bioactive compounds (anti-oxidant polyphenols, soluble silicon, hydroxy-acids, short chain fatty acids-SCFA); parameters related to Kombucha fermentation (dynamics of lactic acid bacteria-LAB, formation of organic acids, soluble sugar evolution on Kombucha vinegar); the influence of Kombucha fermentation on pollen morphology and ultrastructure; in vitro cytotoxic and antitumoral effects of the Kombucha fermented pollen. The pollen addition increases LAB proportion in the total number of SCOBY microbial strains. SEM images highlight the adhesion of the SCOBY bacteria to pollen. Ultrastructural analysis reveals the release of the pollen content. The content of bioactive compounds (polyphenols, soluble silicon species and SCFA) is higher in the fermented pollen and the product shows a moderate antitumoral effect on Caco-2 cells. The health benefits of pollen are enhanced by fermentation with a Kombucha consortium.
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Affiliation(s)
- Elena Uțoiu
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
- Department of Cellular and Molecular Biology, National Institute of Research and Development for Biological Sciences, 060031 Elena, Romania.
| | - Florentina Matei
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
| | - Agnes Toma
- Department of Cellular and Molecular Biology, National Institute of Research and Development for Biological Sciences, 060031 Elena, Romania.
| | - Camelia Filofteia Diguță
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
| | - Laura Mihaela Ștefan
- Department of Cellular and Molecular Biology, National Institute of Research and Development for Biological Sciences, 060031 Elena, Romania.
| | - Sorin Mănoiu
- Department of Cellular and Molecular Biology, National Institute of Research and Development for Biological Sciences, 060031 Elena, Romania.
| | - Virgil Valeriu Vrăjmașu
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
| | | | - Anca Oancea
- Department of Cellular and Molecular Biology, National Institute of Research and Development for Biological Sciences, 060031 Elena, Romania.
| | - Florentina Israel-Roming
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
| | - Călina Petruța Cornea
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
| | - Diana Constantinescu-Aruxandei
- Departments of Biotechnology and Bioresources, National Institute for Research & Development in Chemistry and Petrochemistry-ICECHIM, 060021 Elena, Romania.
| | - Angela Moraru
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
- Medica Laboratories Srl, 075100 Elena, Romania.
| | - Florin Oancea
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Elena, Romania.
- Departments of Biotechnology and Bioresources, National Institute for Research & Development in Chemistry and Petrochemistry-ICECHIM, 060021 Elena, Romania.
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25
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Tu X, Ma S, Gao Z, Wang J, Huang S, Chen W. One-Step Extraction and Hydrolysis of Flavonoid Glycosides in Rape Bee Pollen Based on Soxhlet-Assisted Matrix Solid Phase Dispersion. PHYTOCHEMICAL ANALYSIS : PCA 2017; 28:505-511. [PMID: 28597993 DOI: 10.1002/pca.2699] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 05/04/2017] [Accepted: 05/08/2017] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Flavonoids are frequently found as glycosylated derivatives in plant materials. To determine contents of flavonoid aglycones in these matrices, procedures for the extraction and hydrolysis of flavonoid glycosides are required. The current sample preparation method is both labour and time consuming. OBJECTIVE Develop a modified matrix solid phase dispersion (MSPD) procedure as an alternative methodology for the one-step extraction and hydrolysis of flavonoid glycosides. METHOD HPLC-DAD was applied for demonstrating the one-step extraction and hydrolysis of flavonoids in rape bee pollen. The obtained contents of flavonoid aglycones (quercetin, kaempferol, isorhamnetin) were used for the optimisation and validation of the method. RESULTS The extraction and hydrolysis were accomplished in one step. The procedure completes in 2 h with silica gel as dispersant, a 1:2 ratio of sample to dispersant, and 60% aqueous ethanol with 0.3 M hydrochloric acid as the extraction solution. The relative standard deviations (RSDs) of repeatability were less than 5%, and the recoveries at two fortified levels were between 88.3 and 104.8%. CONCLUSION The proposed methodology is simple and highly efficient, with good repeatability and recovery. Compared with currently available methods, the present work has advantages of using less time and labour, higher extraction efficiency, and less consumption of the acid catalyst. This method may have applications for the one-step extraction and hydrolysis of bioactive compounds from plant materials. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Xijuan Tu
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
| | - Shuangqin Ma
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
| | - Zhaosheng Gao
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
| | - Jing Wang
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
| | - Shaokang Huang
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
| | - Wenbin Chen
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
- MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, P. R. China
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Rani P, Satpati B, Srivastava R. Natural Template Mediated Sustainable Synthesis of Nanocrystalline Zeolite with Significantly Improved Catalytic Activity. ChemistrySelect 2017. [DOI: 10.1002/slct.201700308] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Poonam Rani
- Department of Chemistry; Indian Institute of Technology Ropar; Rupnagar-140001, Punjab India
| | - Biswarup Satpati
- Surface Physics and Material Science Division; Saha Institute of Nuclear Physics, 1/AF, Bidhannagar; Kolkata 700 064 India
| | - Rajendra Srivastava
- Department of Chemistry; Indian Institute of Technology Ropar; Rupnagar-140001, Punjab India
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Sun L, Guo Y, Zhang Y, Zhuang Y. Antioxidant and Anti-tyrosinase Activities of Phenolic Extracts from Rape Bee Pollen and Inhibitory Melanogenesis by cAMP/MITF/TYR Pathway in B16 Mouse Melanoma Cells. Front Pharmacol 2017; 8:104. [PMID: 28337140 PMCID: PMC5343546 DOI: 10.3389/fphar.2017.00104] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 02/21/2017] [Indexed: 12/22/2022] Open
Abstract
Rape bee pollen possesses many nutritional and therapeutic properties because of its abundant nutrimental and bioactive components. In this study, free (FPE) and bound (BPE) phenolic extracts of rape bee pollen were obtained, phenolic and flavonoid contents were determined, and composition of phenolic acids was analyzed. In vitro antioxidant and anti-tyrosinase (TYR) activities of FPE and BPE were compared, and inhibitory melanogenesis of FPE was further evaluated. Results showed FPE and BPE contain total phenolic contents of 11.76 and 0.81 mg gallic acid equivalents/g dry weight (DW) and total flavonoid contents of 19.24 and 3.65 mg rutin equivalents/g DW, respectively. Phenolic profiling showed FPE and BPE fractions contained 12 and 9 phenolic acids, respectively. FPE contained the highest rutin content of 774.87 μg/g. FPE and BPE showed the high antioxidant properties in vitro and high inhibitory activities for mushroom TYR. Higher activities of FPE than those of BPE can be attributed to difference in their phenolic compositions. Inhibitory melanogenesis activities of FPE against B16 were further evaluated. Results showed suppressed intracellular TYR activity, reduced melanin content, and promoted glutathione synthesis (p < 0.05) in FPE-treated cells. FPE reduced mRNA expression of TYR, TYR-related protein (TRP)-1 and TRP-2, and significantly suppressed cyclic adenosine monophosphate (cAMP) levels through down-regulation of melanocortin 1 receptor gene expression (p < 0.05). FPE reduced mRNA expression of microphthalmia-associated transcription factor (MITF), significantly inhibiting intracellular melanin synthesis (p < 0.05). Hence, FPE regulates melanogenesis of B16 cells involved in cAMP/MITF/TYR pathway. These results revealed that FPE can be used as pharmaceutical agents and cosmetics to protect cells from abnormal melanogenesis.
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Affiliation(s)
- Liping Sun
- Yunnan Institute of Food Safety, Kunming University of Science and Technology Kunming, China
| | - Yan Guo
- Yunnan Institute of Food Safety, Kunming University of Science and Technology Kunming, China
| | - Yanxin Zhang
- Yunnan Institute of Food Safety, Kunming University of Science and Technology Kunming, China
| | - Yongliang Zhuang
- Yunnan Institute of Food Safety, Kunming University of Science and Technology Kunming, China
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