Lag luam wholesale nqe 100% ntshiab pomelo tev roj Bulk Pomelo tev roj

Citrus grandis L. Osbeck txiv hmab txiv ntoo dav lees paub tias Pomelo yog ib hom nroj tsuag ntawm Southern Asia, uas muaj nyob hauv Suav teb, Nyiv, Nyab Laj, Malaysia, Is Nrias teb, thiab Thaib [1,2]. Nws ntseeg tau tias yog lub hauv paus chiv keeb ntawm grapefruit thiab ib tug tswv cuab ntawm tsev neeg Rutaceae. Pomelo, nrog rau txiv qaub, txiv kab ntxwv, mandarin, thiab txiv kab ntxwv yog ib qho ntawm cov txiv hmab txiv ntoo citrus uas tam sim no loj hlob thiab noj ntau tshaj plaws nyob rau sab hnub tuaj Asia thiab lwm thaj chaw hauv ntiaj teb [3]. Cov txiv hmab txiv ntoo ntawm pomelo feem ntau noj tshiab los yog ua kua txiv hmab txiv ntoo thaum lub tev, noob, thiab lwm yam ntawm cov nroj tsuag feem ntau muab pov tseg raws li pov tseg. Cov nroj tsuag ntau yam, suav nrog nplooj, nplooj, thiab tev, tau siv rau hauv cov tshuaj ib-paus xyoo vim tias lawv tau pom tias muaj peev xwm kho tau thiab muaj kev nyab xeeb rau tib neeg noj [2,4]. Cov nplooj ntawm Citrus grandis nroj tsuag thiab nws cov roj yog siv nyob rau hauv pej xeem cov tshuaj los kho cov tawv nqaij mob, mob taub hau, thiab mob plab, feem. Citrus grandis txiv hmab txiv ntoo tsis yog tsuas yog siv rau kev noj, cov tshuaj niaj hnub niaj hnub kho hnoos, edema, qaug dab peg, thiab lwm yam kab mob nrog cov txiv hmab txiv ntoo peels ntxiv rau kev siv lawv rau kev kho kom zoo nkauj [5]. Cov hom citrus yog qhov tseem ceeb ntawm cov roj tseem ceeb thiab cov roj tau los ntawm citrus tev muaj lub zog tsim nyog aroma nrog cov nyhuv refreshing. Muaj ntau zuj zus nyob rau xyoo tas los no vim tias qhov kev lag luam tseem ceeb tau loj hlob. Cov roj tseem ceeb yog cov khoom noj uas muaj txiaj ntsig zoo xws li terpenes, sesquiterpenes, terpenoids, thiab cov tshuaj tsw qab nrog ntau pawg ntawm aliphatic hydrocarbons, aldehydes, acids, cawv, phenols, esters, oxides, lactones, thiab ethers [6]. Cov roj tseem ceeb uas muaj cov ntsiab lus zoo li no tau paub zoo tias muaj cov tshuaj tua kab mob thiab cov tshuaj tua kab mob antioxidant thiab ua lwm txoj hauv kev ntxiv rau cov khoom siv hluavtaws nrog cov kev xav txav hauv cov khoom ntuj [1,7]. Cov kev tshawb fawb tau ntseeg tias cov khoom muaj nyob hauv citrus tseem ceeb roj xws li limonene, pinene, thiab terpinolene muaj ntau yam tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, thiab kev ua haujlwm antioxidant [[8], [9], [10]] . Tsis tas li ntawd, cov roj citrus tseem ceeb tau muab cais ua GRAS (Feem ntau Pom tau tias muaj kev nyab xeeb) vim nws cov khoom noj muaj txiaj ntsig zoo thiab kev lag luam tseem ceeb [8]. Ntau qhov kev tshawb fawb tau pom tias cov roj tseem ceeb muaj peev xwm ua kom ntev lub neej txee thiab tswj cov khoom noj ntses thiab nqaij zoo [[11], [12], [13], [14], [15]].

Raws li FAO, 2020 (Lub Xeev ntawm Ntiaj Teb Kev Nkoj Nuv Ntses thiab Aquaculture), kev tsim ntses thoob ntiaj teb tau nce ntxiv hauv ob peb lub xyoo dhau los nrog kev kwv yees kwv yees li 179 lab tons hauv 2018 nrog kev kwv yees poob ntawm 30-35%. Ntses tau paub zoo txog lawv cov protein zoo, lub hauv paus ntawm polyunsaturated fatty acids, (Eicosapentaenoic acid thiab Docosahexaenoic acid), vitamin D, thiab vitamin B2 thiab muaj ntau qhov chaw ntawm cov zaub mov xws li calcium, sodium, potassium, thiab hlau. [16], [17], [18]]. Txawm li cas los xij, cov ntses tshiab muaj qhov cuam tshuam rau microbial spoilage thiab kev hloov pauv lom neeg vim muaj cov dej noo ntau, cov kua qaub qis, cov enzymes reactive endogenous, thiab enriched nutrient nqi [12,19]. Cov txheej txheem ntawm spoilage cuam tshuam nrog mortis rigor, autolysis, kab mob ntxeem tau, thiab putrification uas ua rau tsim cov volatile amines ua tsis kaj siab off-odor vim muaj kev nce ntawm cov microbial pejxeem [20]. Ntses ntawm chilled cia muaj peev xwm tswj tau nws qhov tsw, kev ntxhib los mos, thiab freshness vim qhov kub thiab txias rau qee qhov. Txawm li cas los xij, qhov zoo ntawm cov ntses deteriorates nrog kev loj hlob sai ntawm cov kab mob psychrophilic uas ua rau muaj ntxhiab tsw thiab txo qis hauv txee lub neej [19].

Yog li ntawd, ua raws li qee qhov kev ntsuas yog tsim nyog rau qhov zoo ntawm cov ntses kom txo tau cov kab mob spoilage thiab kom ntev lub txee lub neej. Cov kev tshawb fawb yav dhau los tau qhia tias chitosan txheej, roj oregano, cinnamon bark roj, cov pos hniav-raws li txheej uas muaj thyme thiab clove tseem ceeb roj, salting, thiab qee zaum ua ke nrog lwm cov txheej txheem preservative tau zoo inhibiting microbial compositions thiab txuas lub txee lub neej ntawm ntses. [15], [10], [21], [22], [23], [24]]. Hauv lwm txoj kev tshawb fawb, nanoemulsion tau npaj siv d-limonene thiab pom muaj txiaj ntsig zoo tiv thaiv kab mob pathogenic [25]. Pomelo txiv hmab txiv ntoo tev yog ib qho ntawm cov khoom lag luam loj ntawm pomelo txiv hmab txiv ntoo. Rau peb qhov kev paub zoo tshaj plaws thiab cov cuab yeej ua haujlwm ntawm cov roj yam tseem ceeb ntawm pomelo tev tseem tsis tau hais kom raug. Cov nyhuv ntawm pomelo tev tsis zoo siv los ua cov tshuaj tua kab mob los txhim kho kev ruaj ntseg ntawm cov ntses fillets, thiab kev ua tau zoo ntawm cov roj tseem ceeb raws li bio-preservative ntawm kev cia ruaj khov ntawm cov ntses fillets tshiab tau soj ntsuam. Cov ntses dej ntshiab hauv zos (Rohu (Labeo rohita), Bahu (Labeo calbahu), thiab Silver carp (Hypophthalmichthys molitrix) tau siv vim lawv yog cov ntses nyiam tshaj plaws. stability ntawm ntses fillets, tab sis kuj nce qhov kev thov rau underutilized pomelo txiv hmab txiv ntoo nyob rau hauv lub North Eastern cheeb tsam ntawm Is Nrias teb.