Lactic acid | 598-82-3
Bayanin Samfura
Lactic acid wani fili ne na sinadarai wanda ke taka rawa a cikin matakai masu yawa na biochemical. Har ila yau, an san shi da madara acid, wani nau'in sinadari ne wanda ke taka rawa a cikin matakai masu yawa na biochemical. A cikin dabbobi, L-lactate yana samuwa kullum daga pyruvate ta hanyar enzyme lactate dehydrogenase (LDH) a cikin wani tsari na fermentation a lokacin al'ada metabolism da motsa jiki. Ba ya karuwa a cikin maida hankali har sai adadin samar da lactate ya wuce adadin cirewar lactate wanda ke tafiyar da wasu abubuwa da suka hada da: Monocarboxylate transporters, maida hankali da kuma isoform na LDH da kuma iyawar oxidative na kyallen takarda. Matsakaicin adadin lactate na jini yawanci shine 1-2 mmol/L yayin hutawa, amma yana iya tashi zuwa sama da 20 mmol/L yayin tsananin aiki. A masana'antu, ƙwayar Lactic acid ana yin ta ta hanyar ƙwayoyin Lactobacillus, da sauransu. Wadannan kwayoyin cuta na iya yin aiki a baki; Acid ɗin da suke samarwa shine ke haifar da ruɓar haƙori da aka sani da caries. A cikin magani, lactate yana ɗaya daga cikin mahimman abubuwan lactate na Ringer ko lactated Ringer's solution (CompoundSodium Lactate ko Hartmann's Magani a Burtaniya). Wannan ruwa mai ciki ya ƙunshi sodium da potassium cations, tare da lactate da chloride anions, a cikin bayani tare da ruwa mai narkewa a cikin hankali don ya zama isotonic idan aka kwatanta da jinin mutum. An fi amfani da shi don farfado da ruwa bayan asarar jini saboda rauni, tiyata, ko rauni na kuna.
Aikace-aikace
1. Lactic acid yana da karfi antiseptik da sabo-kiyaye sakamako. Ana iya amfani da shi a cikin 'ya'yan itace ruwan inabi, abin sha, nama, abinci, irin kek yin, kayan lambu (zaitun, kokwamba, lu'u-lu'u albasa) pickling da canning, abinci sarrafa, 'ya'yan itãcen marmari ajiya, tare da daidaita pH, bacteriostatic, tsawon shiryayye rayuwa, kayan yaji, launi kiyayewa. , da ingancin samfurin;
2. Game da kayan yaji, dandano mai tsami na musamman na lactic acid zai iya ƙara dandano abinci. Ƙara wani adadin lactic acid zuwa salads irin su salad, soya miya da vinegar zai iya kula da kwanciyar hankali da amincin ƙwayoyin cuta a cikin samfurin yayin da yake yin dandano mai laushi;
3. Saboda ƙarancin acidity na lactic acid, ana iya amfani da shi azaman wakili mai tsami da aka fi so don abubuwan sha mai laushi da ruwan 'ya'yan itace;
4. Lokacin shan giya, ƙara yawan adadin lactic acid zai iya daidaita ƙimar pH don inganta saccharification, sauƙaƙe fermentation yisti, inganta ingancin giya, ƙara dandano na giya da kuma tsawaita rayuwar rayuwa. Ana amfani da shi don daidaita pH a cikin giya, sake da ruwan inabi na 'ya'yan itace don hana ci gaban kwayoyin cuta, haɓaka acidity da dandano mai daɗi.
5. Lactic acid na halitta abu ne mai mahimmanci na halitta a cikin kayan kiwo. Yana da dandano na kayan kiwo da kuma kyakkyawan sakamako na anti-microbial. An yi amfani da shi sosai wajen haɗa cukuwar yoghurt, ice cream da sauran abinci, kuma ya zama sanannen wakili mai tsami;
6. Lactic acid foda ne mai kwandishana kai tsaye don samar da gurasar gurasa. Lactic acid ne na halitta fermented acid, don haka zai iya yin burodi na musamman. Lactic acid shine mai sarrafa dandano mai ɗanɗano na halitta. Ana amfani da ita wajen yin burodi da gasa a cikin burodi, biredi, biscuits da sauran abincin da aka gasa. Zai iya inganta ingancin abinci da kula da launi. , tsawaita rayuwar shiryayye.
7. Tun da L-lactic acid wani bangare ne na fata ta asali na halitta moisturizing factor, shi ne yadu amfani a matsayin moisturizer ga da yawa fata kula kayayyakin.
Ƙayyadaddun bayanai
| Abu | Daidaitawa |
| Bayyanar | ruwa mara launi zuwa rawaya |
| Assay | 88.3% |
| Sabon launi | 40 |
| Sitiriyo tsarkin sinadarai | 95% |
| Citrate, Oxalate, Phosphate, ko Tartrate | An ci jarrabawa |
| Chloride | <0.1% |
| Cyanide | <5mg/kg |
| Iron | <10mg/kg |
| Arsenic | <3mg/kg |
| Jagoranci | <0.5mg/kg |
| Ragowa akan kunnawa | <0.1% |
| Sugars | An ci jarrabawa |
| Sulfate | <0.25% |
| Karfe mai nauyi | <10mg/kg |
| Shiryawa | 25kg/bag |
Kunshin: 25 kgs/bag ko kamar yadda kuka nema.
Ajiye: Ajiye a wuri mai busasshiyar iska.
Ƙididdiga masu banƙyama: Standard Standard.
