{"id":8447,"date":"2024-08-14T15:02:26","date_gmt":"2024-08-14T15:02:26","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8447"},"modified":"2024-08-14T15:02:26","modified_gmt":"2024-08-14T15:02:26","slug":"lactic-acid","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/tr\/laktik-asit\/","title":{"rendered":"G\u0131da katk\u0131 maddelerindeki laktik asit nedir?"},"content":{"rendered":"

Laktik Asidin Tan\u0131t\u0131m\u0131<\/strong><\/p>\n

Laktik asit (Laktik asit), hidroksipropiyonik asit olarak da bilinir, molek\u00fcler form\u00fcl\u00fc CH3CHOHCOOH, molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 90.08, do\u011fal bir organik asittir, ek\u015fi s\u00fct\u00fcn ana bile\u015fenlerinden biridir, ayr\u0131ca insan ve hayvan kan\u0131nda ve kas dokusunda bulunur.<\/p>\n

GB 1886.173-2016 G\u0131da G\u00fcvenli\u011fi G\u0131da Katk\u0131 Maddeleri Laktik Asit Ulusal Standard\u0131na g\u00f6re, g\u0131da katk\u0131 maddesi laktik asit, hammadde olarak ni\u015fasta \u015fekeri veya \u015feker kullan\u0131larak lactobacillus veya mikorizal k\u00fcflerin fermantasyonu ile \u00fcretilir.<\/p>\n

Laktik Asidin \u00d6zellikleri<\/strong><\/p>\n

(a) Yumu\u015fak ek\u015fi bir tada ve uzun s\u00fcreli ek\u015fili\u011fe sahiptir.
\n(B) Zay\u0131f organik asit, pH d\u00fczenleyici i\u00e7in uygundur.
\n(C) koruyucu etkiye sahiptir, g\u0131dan\u0131n raf \u00f6mr\u00fcn\u00fc uzatmak i\u00e7in patojen mikroorganizmalar\u0131n b\u00fcy\u00fcmesini etkili bir \u015fekilde engelleyebilir.
\n(D) Zay\u0131f u\u00e7ucu s\u0131v\u0131, kullan\u0131m\u0131 kolay.<\/p>\n

Laktik asit uygulamas\u0131<\/strong><\/p>\n

1. S\u00fct \u00fcr\u00fcnleri<\/strong>
\nLaktik asit, s\u00fct \u00fcr\u00fcnlerinin do\u011fas\u0131nda bulunan do\u011fal bir bile\u015fendir, yumu\u015fak ek\u015fi bir tada ve iyi bir anti-mikrobiyal etkiye sahiptir, asitle\u015ftirici olarak aromal\u0131 fermente s\u00fct, peynir, dondurma ve di\u011fer g\u0131dalarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n

Laktik asit kalsiyum, demir, magnezyum, \u00e7inko vb. mineral takviyeleri olarak s\u00fct ve fermente s\u00fct i\u00e7eceklerine eklenir.
\nLaktik asidin 0,15%-0,25%; kalsiyum laktat\u0131n 0,25%-0,35% oranlar\u0131nda eklenmesi tavsiye edilir.<\/p>\n

2. Et \u00fcr\u00fcnleri<\/strong>
\nLaktik asit, et \u00fcr\u00fcnlerinin \u00fcretiminde ve i\u015flenmesinde, kirlilik kontrol\u00fcnde ve \u00fcr\u00fcndeki bozulma bakterilerinin \u00fcremesinde, \u00fcr\u00fcn\u00fcn raf \u00f6mr\u00fcn\u00fc uzatmak i\u00e7in kullan\u0131lan do\u011fal bir organik asittir.<\/p>\n

Sodyum laktat ve potasyum laktat, su aktivitesini etkili bir \u015fekilde azaltabilen higroskopikli\u011fe sahiptir ve et, k\u00fcmes hayvanlar\u0131 ve deniz \u00fcr\u00fcnlerinin \u00fcretiminde ve i\u015flenmesinde yayg\u0131n olarak kullan\u0131l\u0131r, bu da \u00fcr\u00fcnlerin raf \u00f6mr\u00fcn\u00fc uzatabilir, lezzeti art\u0131rabilir, bozulma bakterilerinin b\u00fcy\u00fcmesini engelleyebilir ve verimi art\u0131rabilir.<\/p>\n

3. Eri\u015fte \u00fcr\u00fcnleri<\/strong>
\nSodyum laktat higroskopikli\u011fe sahiptir, \u00e7i\u011f ramen, hamur tatl\u0131s\u0131 derisi, wonton derisine sodyum laktat eklemek, \u00fcr\u00fcn\u00fcn i\u00e7indeki suyun y\u00fczeye akmas\u0131n\u0131 etkili bir \u015fekilde \u00f6nleyebilir, b\u00f6ylece y\u00fczey kuru ve yap\u0131\u015fkan kalmaz; sodyum laktat, su molek\u00fcllerinin aktivitesini etkili bir \u015fekilde azaltabilir, bu nedenle korozyon \u00f6nleyici bir etkiye sahiptir ve \u00fcr\u00fcn\u00fcn raf \u00f6mr\u00fcn\u00fc uzatabilir.<\/p>\n

Laktik asit, noodle \u00fcr\u00fcnlerinin PH de\u011ferini kontrol ederek noodle \u00fcr\u00fcnlerindeki proteaz enzimini inaktive eder ve noodle \u00fcr\u00fcnlerinin pi\u015febilirli\u011fini art\u0131r\u0131r; mikroorganizmalar\u0131n b\u00fcy\u00fcmesini etkili bir \u015fekilde engeller ve raf \u00f6mr\u00fcn\u00fc uzat\u0131r.<\/p>\n

Kalsiyum laktat i\u00e7indeki kalsiyum iyonlar\u0131, gluten a\u011f yap\u0131s\u0131n\u0131n olu\u015fumunu te\u015fvik etmek ve gluten a\u011f yap\u0131s\u0131n\u0131n g\u00fcc\u00fcn\u00fc art\u0131rmak i\u00e7in undaki proteinlerle birlikte hareket edebilir.<\/p>\n

4.\u015eeker<\/strong>
\nTamponlanm\u0131\u015f laktik asit hafif asidik bir tada sahiptir ve \u015fekerlemeye tamponlanm\u0131\u015f laktik asit eklenmesi \u015feker d\u00f6n\u00fc\u015f\u00fcm oran\u0131n\u0131 azaltabilir ve b\u00f6ylece raf \u00f6mr\u00fcn\u00fc uzatabilir.<\/p>\n

Toz laktik asit, yumu\u015fak \u015fekerin g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc daha iyi hale getirebilir ve y\u00fczey nemi olu\u015fumunu b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltabilir.<\/p>\n

Kalsiyum laktat, kolloidi stabilize etmek ve pH'\u0131 d\u00fczenlemek i\u00e7in sak\u0131zlarda kullan\u0131l\u0131r ve ayn\u0131 zamanda kalsiyum iyonlar\u0131 nedeniyle di\u015f sa\u011fl\u0131\u011f\u0131 ve di\u015f bak\u0131m\u0131 etkisini elde etmek i\u00e7in di\u015flerdeki kalsiyum kayb\u0131n\u0131 \u00f6nleyebilir.<\/p>\n

5. Sa\u011fl\u0131k bak\u0131m \u00fcr\u00fcnleri<\/strong>
\nKalsiyum Laktat, Magnezyum Laktat, \u00c7inko Laktat, Demir Laktat spor ve sa\u011fl\u0131k i\u00e7ecekleri, meyve sular\u0131, diyet g\u0131dalar\u0131 ve bebek \u00fcr\u00fcnlerindeki mineralleri g\u00fc\u00e7lendirebilir, suda \u00e7\u00f6z\u00fcn\u00fcrl\u00fck glukonatlardan daha iyidir, orta tad\u0131, insan v\u00fccudu taraf\u0131ndan emilmesi ve kullan\u0131lmas\u0131 kolayd\u0131r, bu da insan v\u00fccudunun i\u015flevini art\u0131rabilir, ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131 art\u0131rabilir ve patlama g\u00fcc\u00fcn\u00fc art\u0131rabilir.<\/p>\n

6. Salamura \u00fcr\u00fcnler<\/strong>
\nLaktik asit tur\u015fu, re\u00e7el, past\u0131rma ve sosis gibi g\u0131dalar\u0131n pH de\u011ferini etkili bir \u015fekilde d\u00fczenleyebilir, bozulma ve \u00e7\u00fcr\u00fcmeyi \u00f6nleyebilir, \u00fcr\u00fcn\u00fcn raf \u00f6mr\u00fcn\u00fc uzatabilir, g\u0131dan\u0131n rengini koruyabilir ve tad\u0131n\u0131 iyile\u015ftirebilir.<\/p>\n

7. Aromalar<\/strong>
\nLaktik asidin benzersiz asitli\u011fi g\u0131dalar\u0131n lezzetini art\u0131rabilir. Salata, soya sosu, sirke ve di\u011fer \u00e7e\u015fnilere belirli miktarda laktik asit eklenmesi, \u00fcr\u00fcnlerdeki mikroorganizmalar\u0131n b\u00fcy\u00fcmesini engelleyebilir, g\u00fcvenli\u011fi art\u0131rabilir ve ayn\u0131 zamanda \u00fcr\u00fcnlerin lezzetini art\u0131rabilir.<\/p>\n

8. \u0130\u00e7ecekler ve alkol<\/strong>
\nLaktik asit hafif ve orta derecede bir asitli\u011fe sahiptir ve \u00f6zenle form\u00fcle edilmi\u015f alkols\u00fcz i\u00e7ecekler ve meyve sular\u0131 i\u00e7in tercih edilen asitle\u015ftirici olarak kullan\u0131labilir.<\/p>\n

Kalsiyum laktat, demir laktat, magnezyum laktat ve \u00e7inko laktat meyve sular\u0131nda, sa\u011fl\u0131kl\u0131 i\u00e7eceklerde ve alkols\u00fcz i\u00e7eceklerde mineral takviye edici olarak kullan\u0131l\u0131r.<\/p>\n

Bira mayalarken, uygun miktarda laktik asit eklemek sadece maya fermantasyonuna yard\u0131mc\u0131 olan ve fermantasyon d\u00f6ng\u00fcs\u00fcn\u00fc k\u0131saltan sakarifikasyonu te\u015fvik etmek i\u00e7in pH de\u011ferini ayarlamakla kalmaz, ayn\u0131 zamanda biran\u0131n lezzetini art\u0131r\u0131r ve raf \u00f6mr\u00fcn\u00fc uzat\u0131r.<\/p>\n

Beyaz \u015farap, sake ve meyve \u015farab\u0131nda pH'\u0131 d\u00fczenlemek, ba\u015f\u0131bo\u015f bakterilerin b\u00fcy\u00fcmesini \u00f6nlemek ve ek\u015fi lezzeti ve ferahlat\u0131c\u0131 tad\u0131 artt\u0131rmak i\u00e7in kullan\u0131l\u0131r.
\nEtil laktat \u00f6zel bir rom, meyve ve krema aromas\u0131na sahiptir ve beyaz \u015farap ve meyve \u015farab\u0131nda aroma maddesi olarak kullan\u0131l\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"

Introduction of Lactic Acid Lactic acid (Lactic acid), also known as hydroxypropionic acid, molecular formula CH3CHOHCOOH, molecular weight 90.08, is a natural organic acid, is one of the main components of sour milk, also exists in human and animal blood and muscle tissue. According to GB 1886.173-2016 National Standard for Food Safety Food Additives Lactic […]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"yoast_head":"\nWhat is lactic acid in food additives ? - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/tr\/laktik-asit\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is lactic acid in food additives ? - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Introduction of Lactic Acid Lactic acid (Lactic acid), also known as hydroxypropionic acid, molecular formula CH3CHOHCOOH, molecular weight 90.08, is a natural organic acid, is one of the main components of sour milk, also exists in human and animal blood and muscle tissue. 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