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      • UT - Food Science and Technology
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      Profil Sensori Teh Putih (Camellia sinensis Linn.) Panelis Terlatih dan Panelis Tidak Terlatih Dengan Metode High Identity Traits (HITS)

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      Date
      2023
      Author
      Della, Aurelia Nursifa
      Hunaefi, Dase
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      Abstract
      Teh putih merupakan salah satu produk teh komersil di Indonesia yang belum banyak diketahui oleh masyarakat. Profil sensori teh putih diperlukan untuk pengembangan produk teh putih pada industri pangan. Analisis sensori deskriptif merupakan salah satu analisis sensori yang digunakan untuk menentukan profil sensori suatu produk pangan salah satu metodenya adalah metode High Identity Traits (HITS). Penelitian ini bertujuan mempelajari metode HITS untuk analisis sensori deskriptif produk pangan, mengidentifikasi profil sensori yang terdapat dalam teh putih, menganalisis metode HITS dapat menghasilkan atribut sensori yang lebih sederhana serta menganalisis metode HITS dapat diterapkan menggunakan panel konsumen dengan membandingkan hasil profil sensori panel terlatih dengan panel tidak terlatih. Metode High Identity Traits (HITS) merupakan salah satu metode analisis deskriptif alternatif yang dapat digunakan untuk meringkas daftar profil sensori yang memiliki identitas tertinggi dalam suatu produk. Hasil analisis profil sensori teh putih dengan metode HITS menghasilkan profil sensori teh putih panelis terlatih diantaranya yellow-brown, aroma dry, flavor green, rasa pahit dan aftertaste astringent. Profil sensori yang dihasilkan oleh panelis konsumen diantaranya yellow-brown, aroma green, flavor green, rasa pahit dan aftertaste astringent. Metode HITS dapat dilakukan dengan menggunakan panelis konsumen, hasil analisis menunjukan bahwa panelis konsumen memiliki kemampuan yang sama dalam mengidentifikasi atribut sensori pada sampel serta mampu mengidentifikasi adanya perbedaan antara sampel.
       
      White tea is one of the commercial tea products in Indonesia that is not quite popular in society. White tea sensory profile is needed for the development of white tea products in the food industry. Descriptive sensory analysis is one of the sensory analyzes used to determine the sensory profile of a food product, one is High Identity Traits (HITS) method. This study aims to learn the HITS method for descriptive sensory analysis of food products, to identify the sensory profiles contained in white tea, to analyze the HITS method can produce simpler sensory attributes and to analyze the HITS method can be applied using consumer panels by comparing the sensory profile results of trained panels with untrained panels. The High Identity Traits (HITS) method is an alternative descriptive analysis method that can be used to summarize a list of sensory profiles that have the highest identity in a product. sensory profile analysis of white tea using the HITS method produced the sensory profiles of white tea trained panelists is yellow-brown, dry aroma, green taste, bitter taste and astringent aftertaste. Sensory profiles produced by consumer panelists is yellow-brown, green aroma, green flavor, bitter taste and astringent aftertaste. The HITS method can be carried out using consumer panelists, the results of the analysis show that consumer panelists have the same ability to identify sensory attributes in samples and are able to identify differences between samples.
       
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      http://repository.ipb.ac.id/handle/123456789/124088
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      • UT - Food Science and Technology [3623]

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      Indonesia DSpace Group 
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