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Journal : Jurnal Teknologi Hasil Pertanian

FORMULASI TEH HERBA MANIS (TEH HIJAU-STEVIA-HERBA): ORGANOLEPTIK, ANTIOKSIDAN DAN TOTAL KALORI Ariviani, Setyaningrum; Ishartani, Dwi
Jurnal Teknologi Hasil Pertanian Vol 2, No 2 (2009)
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.664 KB) | DOI: 10.20961/jthp.v0i0.12876

Abstract

Penelitian ini bertujuan untuk formulasi teh herba manis (teh hijau-stevia-herba) yang disukai konsumen dan menentukan kadar antioksidan dan kalorinya. Sebagai pemanis digunakan stevia karena diketahui memiliki kapasitas antioksidan. Herba yang digunakan terdiri dari jahe, kayu manis dan cengkeh karena kandungan senyawa fenolik yang dapat berperan sebagai antioksidan dan secara kultural biasa digunakan dalam minuman.  Teh herba manis yang disukai konsumen berdasarkan warna, aroma, rasa dan kenampakan keseluruhan seduhan teh adalah formula dengan proporsi teh hijau : stevia 65: 35, proporsi herba 15% terhadap campuran teh hijau-stevia, menggunakan lebih dari satu macam herba. Teh herba manis ini memperlihatkan kadar antioksidan yang tinggi, yaitu 157.73 – 162.67mg fenol/ saji. Total kalori teh yang diuji jauh lebih rendah dibandingkan gula, yaitu sebesar 30 – 152 kal/saji. Hasil penelitian ini memperlihatkan bahwa teh herba manisini cukup prospektif untuk dikembangkan sebagai minuman fungsional berbasis bahan lokal. Kata kunci: antioksidan, kalori, formulasi, teh herba manis 
UMUR SIMPAN DAN KUALITAS MIKROBIOLOGIS TELUR ITIK ASIN RENDAH SODIUM DENGAN PENGGUNAAN EKSTRAK DAUN JATI DAN PENGOVENAN Setyaningrum Ariviani; Gusti Fauza; Dwi Ishartani; Dyah Kartika Dewi
Jurnal Teknologi Hasil Pertanian Vol 12, No 2 (2019): Agustus
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.384 KB) | DOI: 10.20961/jthp.v12i2.34856

Abstract

PENGEMBANGAN TEPUNG KECAMBAH KACANG TUNGGAK (Vigna unguiculata) SEBAGAI SEREAL FUNGSIONAL KAYA SERAT PANGAN DAN BERPOTENSI ANTIOKSIDAN Setyaningrum Ariviani; Nurul Hidayati Sholihin; Galih Poetri Nastiti
Jurnal Teknologi Hasil Pertanian Vol 14, No 2 (2021): Agustus
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (523.438 KB) | DOI: 10.20961/jthp.v14i2.53422

Abstract

The average consumption of dietary fiber in Indonesian is still below the recommended daily intake. Low dietary fiber intake has an impact on the development of degenerative diseases and metabolic syndrome. One of the risk factors for the occurrence of the disease is oxidative stress. The most effective strategy to overcome oxidative stress is through dietary antioxidants intake. Cowpea is proven to be rich in bioactive compounds such as flavonoids, dietary fiber as well as antioxidants, and these compounds have been successfully increased by germination. This study aims to develop cowpea sprouts flour as a functional cereal high in dietary fiber and antioxidants. The cereal was prepared by the best formula based on two steps of sensory analysis. The first one, the sensory analysis conducted to select the formula based on the best sensory quality of the cereal made by the various proportions of cowpea flour (%b/b) (80, 85, 90, 95, 100). The selected formula was further used to prepare the cereal with different flavoring agents (5% b/b) (ginger, cinnamon, and ginger-cinnamon) to find the best formula based on the preference level. The cereals were further analyzed to determine the sensory quality compared to the commercial cereal, the dietary fiber content which includes the total, soluble, and insoluble dietary fibers, as well as the antioxidant potential with the total phenolic content (TPC) evaluation. Formula with 80%(b/b) cowpea flour and 5% (b/b) ginger as flavoring agents produce cereal with the highest preference level and stated as the best formula. The cowpea sprouts cereal exhibited a significantly higher quality of aroma, texture, and overall than the commercial ones. The cereal also showed the highest levels of total, soluble and insoluble dietary fiber as well as the TPC. These results have significant implications on the development of functional cereal using locally legumes sprouts flour.
Does Food Safety Knowledge Influence Customer Expectation and Perception on Restaurant’s Quality Attributes? Dwiningtyas Padmaningrum; Gusti Fauza; Aulia Rahma Karunia; Bonn Juego; Asri Nursiwi; Setyaningrum Ariviani; Hari Prasetyo
Jurnal Teknologi Hasil Pertanian Vol 16, No 2 (2023): Agustus
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jthp.v16i2.74733

Abstract

The number of restaurants has increased recently and leads to a pierce competition in this business. To be more competitive, restaurant owners need to pay more attention on customer satisfaction. This study is aimed to examine customer satisfaction in restaurants using three variables, namely food quality, services, and environment facilities in a restaurant. Unlike studies in this area the variables were evaluated using food safety criteria where the customers’s knowledge about food safety issues were measured to analyze whether it affects the customer perception and satisfaction. The importance-performance analysis (IPA) is used to explain which attributes that need to be improved after mapping the customer expectations and perceptions. Implementing IPA to could help restaurant owners to concentrate on improving the priority quality attributes, i.e., the attributes that are important for customers but have relatively low performance. A questionnaire with food safety perspective question were distributed to 400 customers and 395 questioner were completed. The IPA Diagram reveals that the higher the consumer's knowledge the more attributes were suggested to be improved.