Evaluation of Physico-chemical Properties According to TS 1331 of Butters Sold in Istanbul, Turkey
Yazarlar (7)
Doç. Dr. Ayşe GÜNEŞ BAYIR Bezm-İ Âlem Vakıf Üniversitesi, Türkiye
Mehmet Gültekin Bilgin
Bezm-İ Âlem Vakıf Üniversitesi, Türkiye
Bezm-İ Âlem Vakıf Üniversitesi, Türkiye
Bilge Özkan
Murat İtmez
Berkay Atacan
Buğra Yavuz
Halil İbrahim Yormaz
| Makale Türü |
Özgün Makale
(Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
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| Dergi Adı | KASAV-International Journal of Health Sciences | ||
| Dergi ISSN | 2630-6085 | ||
| Dergi Tarandığı Indeksler | ROAD | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2022 |
| Cilt / Sayı / Sayfa | 5 / 1 / 10–18 | DOI | – |
| Makale Linki | https://img1.wsimg.com/blobby/go/7db651f0-fe14-41a1-8336-f06c2135c386/downloads/Evaluation%20of%20Physico-chemical%20Properties%20Acco.pdf?ver=1650794338322 | ||
| UAK Araştırma Alanları |
Veteriner Gıda Hijyeni ve Teknolojisi
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| Özet |
| In our country, the standard for butter is officially regulated according to Turkish Standard (TS) 1331. Butter is an animal fat dairy product with high nutritional value and a distinctive smell and taste. According to the Standard, there are 3 types of butter: breakfast, culinary and plain. Its high price compared to other oils is related to the cost of butter production. This situation causes the use of various imitation-adulteration methods in order to make the product cheaper. Therefore, the aim of the study was to evaluate the physico-chemical properties of butter offered for sale in the Istanbul market according to TS 1331. Reichert-Meissl Index (RMI) value, peroxide number, ratios of milk fat, salt, moisture and acidity were determined in 26 different butter samples. The refractive index was also determined. The most common adulteration in products sold as butter is the addition of margarine to the product which occurs with the determination of the RMI value in samples. The RMI values in 21 samples (81%) and the milk fat ration in 20 samples (77%) were found in accordance with TS 1331. While the acidity in 25 samples (96%) was found to be suitable for TS 1331, it was found to be abnormal in 1 (4%) sample. While the moisture ratio exceeded the maximum value in 2 of the samples (8%), it was found to be among the expected values in 24 (92%) samples. The refractive index, salt and peroxide values are within normal ranges in all of the samples. Considering all the results, 16 butter samples (61.5%) are suitable for TS 1331, while 10 (38.5%) are not. All these results show that there are still imitationadulteration in the butter offered for sale. It is necessary to … |
| Anahtar Kelimeler |
