بررسی تاثیر افزودن هسته خرمای برشته شده بر خصوصیات فیزیکی‌ شیمیایی و حسی قهوه حاصل از دانه عربیکا (Coffea Arabica)

نوع مقاله : مقاله پژوهشی

نویسندگان

• فریده مجریان ¹
• مرضیه معین فرد ¹
• رضا فرهوش ¹
• هادی مهدویان مهر ²

¹ گروه علوم و مهندسی صنایع غذایی، دانشکده کشاورزی، دانشگاه فردوسی مشهد، مشهد، ایران.

² شرکت صنایع قهوه پارت سازان (مولتی کافه)، مشهد

https://doi.org/10.22067/ifstrj.2021.68677.1017

چکیده

هسته خرما یکی از مهم‌ترین ضایعات صنایع فرآوری خرما است که حاوی مقادیر قابل توجهی کربوهیدارت، لیپید، پروتئین، ترکیبات پلی‌فنولی و مواد معدنی است. برشته کردن هسته و تولید قهوه هسته خرما یکی از ساده‌ترین روش‌ها جهت ایجاد ارزش افزوده بر این ضایعات است. لذا در این تحقیق امکان جایگزینی دانه قهوه عربیکا با هسته خرمای برشته در سطوح 10، 35، 50 و 100 درصد جهت تهیه قهوه (coffee brew) مورد بررسی قرار گرفت. نتایج نشان داد که میزان چربی، پروتئین و کافئین در قهوه 100 درصدی عربیکا به‌ترتیب از 67/330، 75/956، mg/100 mL 51/76 به 61/192، mg/100 mL 00/149و کمتر از حد تشخیص (LOD>) در قهوه 100 درصدی هسته خرما کاهش یافت. میزان آکریل‌آمید و ویسکوزیته‌ نمونه‌ها نیز کاهش قابل توجهی نشان دادند. افزایش پودر هسته خرما باعث اسیدی شدن و رقیق‌تر شدن قهوه حاصله شد که نتایج آن در کاهش pH و ویسکوزیته مشاهده گردید. افزایش پارامترهای L*، b* و a* در نوشیدنی قهوه با افزایش میزان پودر هسته خرما مشاهده شد که بیان‌گر روشن‌تر شدن آن و افزایش پارامترهای رنگی قرمز و زرد بود. محتوای فلاونوئید و فنول کل در قهوه‌ها به شکل قابل توجهی تحت تاثیر میزان هسته خرما قرار گرفته و کاهش یافت. لازم به ذکر است که جایگزینی با هسته خرما بر محتوای فنول کل تاثیر کمتری داشت. قهوه‌های تهیه شده از خواص آنتی‌اکسیدانی قابل قبولی برخوردار بودند به نحوی که قهوه هسته خرما (100 درصد) قدرت بیشتری در مهار رادیکال آزاد DPPH نشان داد. به‌صورت کلی، قابلیت جایگزینی دانه عربیکا با هسته خرما تا سطح 10 و 35 درصد از نظر حسی قابل قبول گزارش شد، به صورتی که رنگ و عطر این قهوه‌ها‌ شباهت بالایی با قهوه 100 درصدی عربیکا نشان دادند و از طرفی به دلیل کاهش تلخی، پذیرش کلی آن‌ها نیز بالا بود.

کلیدواژه‌ها

• قهوه
• هسته خرما
• آنتی‌اکسیدان
• آکریل‌آمید
• ارزیابی حسی

موضوعات

• شیمی مواد غذایی

عنوان مقاله [English]

Investigation of the Coffea Arabica substitution with roasted date seed on physicochemical and sensory properties of coffee brew

نویسندگان [English]

• Farideh Mojrian ¹
• Marzieh Moeenfard ¹
• Reza Farhoosh ¹
• Hadi Mahdavian Mehr ²

¹ Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Iran.

² Part Sazan Coffee company (MultiCafé), Mashhad

چکیده [English]

Introduction: Date seeds (also known as pits and kernel) are among the most important wastes which are generated during direct consumption or from the date processing industries. Despite the presence of several nutrients and bioactive compounds and their subsequent beneficial health effects, these by-products are frequently discarded to use as soil fertilizer or as feed for livestock. Roasting opens a cost-effective way to include date seed in the human diet. The aqueous extract of roasted date seed represented a coffee-like beverage. Date seed coffee has a relatively low acceptance among consumers and is usually supplemented with a variety of additives to improve the taste. Therefore, due to rising the global coffee price, in the present studywe aimed to substitute Arabica beans with roasted date seeds in order to make a coffee beverage similar to Coffea Arabica boiled coffee brew.
 
Results and Discussion: Substitution with roasted date seed resulted in lower lipids, protein and caffeine of coffee brews as the values were decreased from 330.67, 956.75, 76.51 mg/100 mL in Coffea Arabica (100%) to 192.61, 149.00, 45.59 mg/100 in date seed coffee (100%), respectively. Higher amounts of date seed also resulted in lower pH and acrylamide content. Accordingly, pH was decreased from 5.7 in D100 to 4.4 in A100. Acrylamide content was attenuated from 5.06 µg/100 mL in A100 to 1.71 µg/100 mL in D100. Reduction in viscosity was also observed from 0.93 (A100) to 0.86 mPa.s (D100). The mean value of the color parameter including L*, a* and b* in the 100% Coffea Arabica brew was more than the 100% date seed coffee, which indicated that the coffees brewed from date seeds in different proportions were brighter and had higher red and yellow color parameters. Substitution with date seed had less effect on the total phenol content as TPC of coffees ranged from 28 to 42 mg/100 mL for 100% date seeds brew and Coffea Arabica brew, respectively. On the other hand, the flavonoid content (TFC) of coffees was significantly affected by the amount of date seeds (5 to75 mg/100 mL for 100% date seeds and Coffea Arabica brew, respectively). All brews have high antioxidant activity. For DPPH the highest results (88/9 %) were obtained in the coffee brewed from 100% date seeds, while the FRAP value it was vice versa. The results of sensory evaluation indicated a high similarity among A100 and D10 coffees as parameters such as aroma, color and texture (concentration) of coffee were evaluated appropriate. The results also showed that substituting Coffea Arabica up to 35% with roasted date seeds can improve the overall acceptance of the coffee brews by reducing bitterness.
Conclusion: In general, the ability to replace Coffea Arabica with date seeds up to 10 and 35% was reported acceptable in terms of sensory characteristics, as the color and aroma were similar to 100% Coffea Arabica. Besides that due to reduced bitterness, the overall acceptance were almost high.

کلیدواژه‌ها [English]

• Coffee
• Date seed
• Antioxidant
• Acrylamide
• Sensory evaluation

مراجع

1. Abdelaziz, D.H.A. and Ali, S.A., (2014). The protective effect of Phoenix dactylifera L. seeds against CCl4-induced hepatotoxicity in rats. Journal of Ethnopharmacology, 155(1): 736-743. https://doi.org/10.1016/j.jep.2014.06.026
2. Al-Farsi, M.A. and Lee, C.Y., (2008a). Nutritional and Functional Properties of Dates: A Review. Critical Reviews in Food Science and Nutrition, 48(10): 877-887. https://doi.org/10.1080/10408390701724264
3. Al-Farsi, M.A. and Lee, C.Y., (2008b). Optimization of phenolics and dietary fibre extraction from date seeds. Food Chemistry, 108: 977–985. https://doi.org/10.1016/j.foodchem.2007.12.009
4. Al-Farsi, M.A. and Lee, C.Y., 2011. Chapter 53 - Usage of Date (Phoenix dactylifera) Seeds in Human Health and Animal Feed. In: V.R. Preedy, R.R. Watson and V.B. Patel (Editors), Nuts and Seeds in Health and Disease Prevention. Academic Press, San Diego, pp. 447-452. https://doi.org/10.1016/B978-0-12-375688-6.10053-2
5. Al-Rasheed, N.M. et al., (2015). Aqueous date flesh or pits extract attenuates liver fibrosis via suppression of hepatic stellate cell activation and reduction of inflammatory cytokines, transforming growth factor-B1 and angiogenic markers in carbon tetrachloride-intoxicated rats. Evidence-Based Complementary and Alternative Medicine, 2015: 19. https://doi.org/10.1155/2015/247357
6. Al-Sheddi, E., (2019). Anticancer potential of seed extract and pure compound from Phoenix dactylifera on human cancer cell lines. Pharmacognosy Magazine, 15(63): 494-499.
7. Alves, R.C., Soares, C., Casal, S., Fernandes, J.O. and Oliveira, M.B.P.P., (2010). Acrylamide in espresso coffee: Influence of species, roast degree and brew length. Food Chemistry, 119(3): 929-934. https://doi.org/10.1016/j.foodchem.2009.07.051
8. Ambigaipalan, P. and Shahidi, F., (2015). Date seed flour and hydrolysates affect physicochemical properties of muffin. Food Bioscience, 12: 54-60. https://doi.org/10.1016/j.fbio.2015.06.001
9. Angeloni, G. et al., (2019). What kind of coffee do you drink? An investigation on effects of eight different extraction methods. Food Research International, 116: 1327-1335. https://doi.org/10.1016/j.foodres.2018.10.022
10. Araújo, J.M.A. and Sandi, D., (2007). Extraction of coffee diterpenes and coffee oil using supercritical carbon dioxide. Food Chemistry, 101(3): 1087-1094. https://doi.org/10.1016/j.foodchem.2006.03.008
11. Babiker, E.E. et al., (2020). Bioactive compounds, minerals, fatty acids, color, and sensory profile of roasted date (Phoenix dactylifera L.) seed. Journal of Food Processing and Preservation, 44(7): e14495. https://doi.org/10.1111/jfpp.14495
12. Bagdonaite, K., Derler, K. and Murkovic, M., 2008. Determination of Acrylamide during Roasting of Coffee. Journal of Agricultural and Food Chemistry, 56(15): 6081-6086. https://doi.org/10.1021/jf073051p
13. Bahrami, H., Tabrizchi, M. and Farrokhpour, H., (2013). Protonation of caffeine: A theoretical and experimental study. Chemical Physics, 415: 222-227. https://doi.org/10.1016/j.chemphys.2013.01.022
14. Bicho, N.C., Leitão, A.E., Ramalho, J.C. and Lidon, F.C., (2012). Use of colour parameters for roasted coffee assessment. Food Science and Technology, 32: 436-442.
15. Bijami, A., Rezanejad, F., Oloumi, H. and Mozafari, H., (2020). Minerals, antioxidant compounds and phenolic profile regarding date palm (Phoenix dactylifera L.) seed development. Scientia Horticulturae, 262: 109017. https://doi.org/10.1016/j.scienta.2019.109017
16. Bouhlali, d.T., A. Hmidani, B. Bourkhis, T. Khouya, M. Ramchoun, Y. Filali-Zegzouti, and C. Alem. (2020). Phenolic profile and anti-inflammatory activity of four Moroccan date (Phoenix dactylifera L.) seed varieties. Heliyon, 6(2): e03436. https://doi.org/10.1016/j.heliyon.2020.e03436
17. Budryn, G., E. Nebesny, A. Podsędek, D. Żyżelewicz, M. Materska, S. Jankowski, and B. Janda., (2009). Effect of different extraction methods on the recovery of chlorogenic acids, caffeine and Maillard reaction products in coffee beans. European Food Research and Technology, 228(6): 913-922.https://doi.org/10.1007/s00217-008-1004-x
18. Candeias, S.X., Gallardo, E. and Matos, A.C., (2009). Caffeine Content of Retail Market Coffee in Portugal. Food Analytical Methods, 2(4): 251-256. https://doi.org/10.1007/s12161-008-9058-8
19. Capannesi, C., Palchetti, I., Mascini, M. and Parenti, A., (2000).Electrochemical sensor and biosensor for polyphenols detection in olive oils.Food Chemistry,71(4):553-562. https://doi.org/10.1016/S0308-8146(00)00211-9
20. Cerretani, L. and Bendini, A., 2010. Chapter 67 - Rapid Assays to Evaluate the Antioxidant Capacity of Phenols in Virgin Olive Oil. In: V.R. Preedy and R.R. Watson (Editors), Olives and Olive Oil in Health and Disease Prevention. Academic Press, San Diego, pp. 625-635. https://doi.org/10.1016/B978-0-12-374420-3.00067-X
21. Chandrasekaran, M. and Bahkali, A.H., (2013). Valorization of date palm (Phoenix dactylifera) fruit processing by-products and wastes using bioprocess technology – Review. Saudi Journal of Biological Sciences, 20(2): 105-120. https://doi.org/10.1016/j.sjbs.2012.12.004
22. Dong, W., Hu, R., Chu, Z., Zhao, J. and Tan, L., (2017). Effect of different drying techniques on bioactive components, fatty acid composition, and volatile profile of robusta coffee beans. Food Chemistry, 234: 121-130. https://doi.org/10.1016/j.foodchem.2017.04.156
23. Endeshaw, H. and Belay, A., (2020). Optimization of the roasting conditions to lower acrylamide content and improve the nutrient composition and antioxidant properties of Coffea arabica. PLoS One, 15(8): e0237265. https://doi.org/10.1371/journal.pone.0237265
24. FAO, , (2017). Food and Agriculture Organization of the United Nations – FAOSTAT “https://www.fao.org/faostat/en/#data/QCL”
25. Fikry, , Y.A. Yusof, A.M. Al-Awaadh, R. Abdul Rahman, N.L. Chin, and H. Mohd Ghazali., (2019a). Antioxidative and Quality Properties of Full-Fat Date Seeds Brew as Influenced by the Roasting Conditions. Antioxidants, 8. https://doi.org/10.3390/antiox8070226
26. Fikry, M, Y.A. Yusof, A.M. Al-Awaadh, R. Abdul Rahman, N.L. Chin, E. Mousa, and L.S. Chang., (2019b). Effect of the Roasting Conditions on the Physicochemical, Quality and Sensory Attributes of Coffee-Like Powder and Brew from Defatted Palm Date Seeds. Foods, 8(61).https://doi.org/10.3390/foods8020061
27. Fikry, M., Yusof, Y.A., Al-Awaadh, A.M., Rahman, R.A. and Chin, N.L., (2020). Prediction of the shelf-life of date seeds brew by integration of acceptability and quality indices. Journal of Food Measurement and Characterization, 14(3): 1158-1171. https://doi.org/10.1007/s11694-019-00365-4
28. Galuch, B., T.F.S. Magon, R. Silveira, A.E. Nicacio, J.S. Pizzo, E.G. Bonafe, L. Maldaner, O.O. Santos, and J.V. Visentainer., (2019). Determination of acrylamide in brewed coffee by dispersive liquid-liquid microextraction (DLLME) and ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). Food Chemistry, 282: 120-126.. https://doi.org/10.1016/j.foodchem.2018.12.114
29. Ghnimi, S., Almansoori, R., Jobe, B., Hassan, M. and Kamal, E., (2015). Quality Evaluation of Coffee-Like Beverage from Date Seeds (Phoenix dactylifera, L.). Journal of Food Processing & Technology, 6(12). DOI: 4172/2157-7110.1000525
30. Górecki, M. and Hallmann, E., (2020). The Antioxidant Content of Coffee and Its In Vitro Activity as an Effect of Its Production Method and Roasting and Brewing Time. Antioxidants (Basel), 9(4): 308. https://doi.org/10.3390/antiox9040308
31. Habib, H., Platat, C., AlMaqbali, F. and Ibrahim, W., (2014). Date seed (Phoenix dactylifera) extract reduces the proliferation of pancreatic cancer cells, DNA damage and superoxide-dependent iron release from ferritin in vitro (829.20). The FASEB Journal, 28(1_supplement): 829.20. https://doi.org/10.1096/fasebj.28.1_supplement.829.20
32. Hasan, M. and Mohieldein, A., (2016). In vivo evaluation of anti diabetic, hypolipidemic, antioxidative activities of saudi date seed extract on streptozotocin induced diabetic rats. Journal of Clinical and Diagnostic Research, 10(3): FF06-FF12. doi: 7860/JCDR/2016/16879.7419
33. Hečimović, I., Belscak-Cvitanovic, A., Horzic, D. and Komes, D., (2011). Comparative study of polyphenols and caffeine in different coffee varieties affected by the degree of roasting. Food Chemistry, 129(3): 991-1000. https://doi.org/10.1016/j.foodchem.2011.05.059
34. Jeon, -S., H.-T. Kim, I.-H. Jeong, S.-R. Hong, M.-S. Oh, M.-H. Yoon, J.-H. Shim, J.H. Jeong, and A.M. Abd El-Aty., (2019). Contents of chlorogenic acids and caffeine in various coffee-related products. Journal of Advanced Research, 17: 85-94. https://doi.org/10.1016/j.jare.2019.01.002
35. Khalid, S., Khalid, N., Khan, R.S., Ahmed, H. and Ahmad, A., (2017). A review on chemistry and pharmacology of Ajwa date fruit and pit. Trends in Food Science & Technology, 63: 60-69. https://doi.org/10.1016/j.tifs.2017.02.009
36. Maqsood, S., Adiamo, O., Ahmad, M. and Mudgil, P., (2019). Bioactive compounds from date fruit and seed as potential nutraceutical and functional food ingredients. Food Chemistry: 125522. https://doi.org/10.1016/j.foodchem.2019.125522
37. Moeenfard, M., Silva, J., Borges, N., Santos, A. and Alves, A., (2015). Diterpenes in espresso coffee: impact of preparation parameters. European Food Research and Technology, 240: 763–773. https://doi.org/10.1007/s00217-014-2381-y
38. Moon, J.K., Yoo, H.S. and Shibamoto, T., (2009). Role of roasting conditions in the level of chlorogenic acid content in coffee beans: correlation with coffee acidity. Journal of Agricultural and Food Chemistry, 57(12): 5365-5369. https://doi.org/10.1021/jf900012b
39. Muñoz, A.E., Hernández, S.S., Tolosa, A.R., Burillo, S.P. and Olalla Herrera, M., (2020). Evaluation of differences in the antioxidant capacity and phenolic compounds of green and roasted coffee and their relationship with sensory properties. LWT, 128: 109457. https://doi.org/10.1016/j.lwt.2020.109457
40. Oliveira, L.S., Franca, A.S., Mendonça, J.C.F. and Barros-Júnior, M.C., (2006). Proximate composition and fatty acids profile of green and roasted defective coffee beans. LWT - Food Science and Technology, 39(3): 235-239. https://doi.org/10.1016/j.lwt.2005.01.011
41. Orecchio, S., Amorello, D. and Barreca, S., (2019). 7 - Analysis of Contaminants in Beverages. In: A.M. Grumezescu and A.M. Holban (Editors), Quality Control in the Beverage Industry. Academic Press, pp. 225-258. https://doi.org/10.1016/B978-0-12-816681-9.00007-2
42. Parenti, A. Guerrini, P. Masella, S. Spinelli, L. Calamai, and P. Spugnoli., (2014). Comparison of espresso coffee brewing techniques. Journal of Food Engineering, 121: 112-117. https://doi.org/10.1016/j.jfoodeng.2013.08.031
43. Pérez-Hernández, L.M., Chávez-Quiroz, K., Medina-Juárez, L.Á. and Gámez Meza, N., (2012). Phenolic Characterization, Melanoidins, and Antioxidant Activity of Some Commercial Coffees from Coffea arabica and Coffea canephora. Journal of the Mexican Chemical Society, 56: 430-435.
44. Petracco, M., (2005). Our Everyday Cup of Coffee: The Chemistry behind Its Magic. Journal of Chemical Education, 82(8): 1161. https://doi.org/10.1021/ed082p1161
45. Saafi, E.B., Trigui, M., Thabet, R., Hammami, M. and Achour, L., (2008). Common date palm in Tunisia: chemical composition of pulp and pits. International Journal of Food Science and Technology. 43, 2033–2037. https://doi.org/10.1111/j.1365-2621.2008.01817.x
46. Sacchetti, G., Di Mattia, C., Pittia, P. and Mastrocola, D., (2009). Effect of roasting degree, equivalent thermal effect and coffee type on the radical scavenging activity of coffee brews and their phenolic fraction. Journal of Food Engineering, 90(1): 74-80. https://doi.org/10.1016/j.jfoodeng.2008.06.005
47. Suresh, S. Guizani, M. Al-Ruzeiki, A. Al-Hadhrami, H. Al-Dohani, I. Al-Kindi, and M.S. Rahman., (2013). Thermal characteristics, chemical composition and polyphenol contents of date-pits powder. Journal of Food Engineering, 119(3): 668-679. https://doi.org/10.1016/j.jfoodeng.2013.06.026
48. Taleb, H., Maddocks, S.E., Morris, R.K. and Kanekanian, A.D., (2016). Chemical characterisation and the anti-inflammatory, anti-angiogenic and antibacterial properties of date fruit (Phoenix dactylifera L.). Journal of Ethnopharmacology, 194: 457-468. https://doi.org/10.1016/j.jep.2016.10.032
49. Thouri, A. et al., (2019). Antiproliferative and apoptosis-inducing effect of common Tunisian date seed (var. Korkobbi and Arechti) phytochemical-rich methanolic extract. Environmental science and pollution research international, 26(36): 36264-36273. https://doi.org/10.1007/s11356-019-06606-9
50. Venkatachalam, C.D. and Sengottian, M., (2016). Study on Roasted Date Seed Non Caffeinated Coffee Powder as a Promising Alternative. Asian Journal of Research in Social Sciences and Humanities. 6(6): 1387-1394. DOI:5958/2249-7315.2016.00292.6.