Lokacin rani ya zo, kuma abin da ya fi damun kowa shine adana abinci. Yadda za a tabbatar da ɗanɗanon abinci ya zama batu mai zafi a zamanin yau. To ta yaya za mu adana sabbin 'ya'yan itatuwa da kayan marmari a gaban irin wannan zafi mai zafi? A cikin fuskantar wannan yanayin, a cikin 'yan shekarun nan, binciken kimiyya ya gano wani tasiri mai tasiri na aikin ethylene -1-MCP. Mai hanawa na 1-MCP ba kawai mai guba ba ne, mara lahani, saura kyauta, kuma abokantaka na muhalli, amma kuma ana amfani dashi sosai don adana 'ya'yan itace, kayan lambu, da furanni. A ƙasa, za mu gabatar da takamaiman cikakkun bayanai na samfurin 1-MCP.
Menene 1-MCP?
1-MCP, wanda kuma aka sani da 1-Methylcycloprotene,Saukewa: CAS3100-04-7. 1-MCP shine ingantacciyar inhibitor na ethylene wanda zai iya hana jerin halayen ilimin halittar jiki da na biochemical da suka danganci ripening 'ya'yan itace da ethylene ke haifar da shi, yana hana ƙarfin numfashi na shuka, yana jinkirta ripening 'ya'yan itace da ci gaban tsufa, kula da bayyanar asali da ingancin 'ya'yan itatuwa da kayan marmari. dogon lokaci, rage ruwa evaporation, rage pathological lalacewa da microbial lalata, Don kula da ajiya ingancin 'ya'yan itace. Kuma 1-MCP ba mai guba bane kuma saura kyauta, yana saduwa da alamomi daban-daban na abubuwan kiyaye bidiyo na ƙasa, kuma ana iya amfani da su da tabbaci.
1-MCP bayani dalla-dalla
CAS | 3100-04-7 | |
Suna | ||
Synonymous | 1-Methylcyclopropene,1-MCP;Methylcyclopropen; 1-Methylcyclopropen (1-MCP); Ajiye sabo don 'ya'yan itace; 1-methylecyclopropene | |
MF | ||
Abu | Daidaitawa
| Sakamako |
Bayyanar | Kusan Farin foda | Cancanta |
Assay (%) | ≥3.3 | 3.6 |
Tsafta (%) | ≥98 | 99.9 |
Najasa | Babu ƙazantar macroscopic | Babu ƙazantar macroscopic |
Danshi (%) | ≤10.0 | 5.2 |
Ash (%) | ≤2.0 | 0.2 |
Ruwa mai narkewa | An narkar da samfurin 1g gaba daya a cikin 100g na ruwa | Cikakken narkar da |
1-MCP aikace-aikace
Kafin aikace-aikacen 1-MCP, yawancin hanyoyin kiyayewa da kiyayewa an karɓa: 1. sanyi mai zafi, 2. ajiyar yanayi mai sarrafawa, da 3. zafi, haske, da maganin microwave. Duk da haka, waɗannan hanyoyi guda uku suna buƙatar ƙarfin ma'aikata da kayan aiki masu yawa, kuma lokaci yana da tsawo da gajere. Bincike ya nuna cewa 1-MCP na iya yin gasa ta yadda ya kamata don ɗaure masu karɓar ethylene, jinkirta ripening 'ya'yan itace da tsufa. Saboda kaddarorin sa masu guba, ƙarancin amfani, inganci mai inganci, da kaddarorin sinadarai masu tsayayye, a halin yanzu ana amfani da shi sosai wajen ajiyar 'ya'yan itatuwa da kayan marmari, tare da babban amfani da kasuwa da ƙimar haɓakawa.
1-MCP ba wai kawai hanawa ko jinkirta faruwar tsufa na ilimin lissafi a cikin tsire-tsire ba, amma kuma yana da ƙarancin guba. LD50>5000mg/kg shine ainihin abu mara guba; Matsakaicin da ake amfani da shi yana da ƙasa sosai, kuma lokacin sarrafa 'ya'yan itatuwa, kayan marmari, da furanni, abin da ke cikin iska yana buƙatar zama miliyan ɗaya kawai, don haka ragowar adadin 'ya'yan itatuwa, kayan marmari, da furanni bayan amfani da su yana da ƙasa sosai ta yadda ba za a iya gano shi ba. ; 1-MCP ya kuma wuce binciken Hukumar Kare Muhalli ta Amurka (SANARWA ta gidan yanar gizon EPA) kuma ana ɗaukarsa lafiya kuma ba mai guba ba, dacewa don amfani da furanni da 'ya'yan itace da kayan marmari, kuma mai aminci ga mutane, dabbobi, da muhalli. Babu buƙatar kafa ƙuntatawa sashi yayin amfani.
Menene hasashen kasuwa na 1-MCP?
Ga ƙasashen noma, ana samar da sabbin 'ya'yan itatuwa da kayan marmari masu yawa kowace shekara. Sakamakon rashin ci gaba na kayan aikin sanyi na kayan aikin gona, kusan kashi 85% na 'ya'yan itatuwa da kayan marmari suna amfani da dabaru na yau da kullun, wanda ke haifar da babban adadin lalacewa da asara. Wannan yana ba da sararin kasuwa mai faɗi don haɓakawa da aikace-aikacen 1-methylcyclopropene. Sakamakon binciken ya nuna cewa 1-methylcyclopropene na iya rage laushi da lalata 'ya'yan itatuwa da kayan marmari, da kuma tsawaita rayuwarsu da lokacin ajiya. Wannan ya ƙare gabatarwar1-MCP. Idan kuna son ƙarin sani game da samfurin, da fatan za a bar mani sako.
Lokacin aikawa: Juni-01-2023