2018Thesis or dissertation
Andrea Angelina
Permen cajuputs® merupakan produk konfeksioneri fungsional berupa permen keras yang telah terbukti memiliki sejumlah manfaat terhadap kesehatan. Penambahan matcha di dalam permen cajuputs memberikan manfaat berupa nilai antioksidan dan kontribusi terhadap warna hijau. Penerimaan kesukaan berdasarkan uji rating hedonik terhadap penambahan konsentrasi matcha dalam permen cajuputs yang diperoleh adalah 1% dengan penerimaan warna (5,32±1.06), parameter mouthfeel (4.80±1.14), dan keseluruhan (5.07±0.92). Aktivitas antioksidan (nilai IC50) dan kandungan polifenol (kandungan fenolik dan kandungan flavonoid) pada permen matcha cajuputs terpilih signifikan lebih tinggi dibandingkan dengan permen cajuputs. Pendugaan masa simpan permen cajuputs dengan penambahan konsentrasi matcha terpilih dilakukan menggunakan metode Accelerated Shelf-Life Test dengan model Arrhenius pada suhu 25⁰C, 35⁰C, dan 45⁰C dan pengecekan selama 7 hari sekali hingga penyimpanan selama 35 hari dengan kemasan plastik metallized. Penentuan parameter mutu kritis ditinjau dari aktivitas antioksidan (nilai IC50) dan hue. Penerimaan keseluruhan kesukaan permen matcha cajuputs dengan uji rating hedonik tidak mengalami perubahan yang nyata pada berbagai suhu dan jangka waktu penyimpanan. Parameter mutu kritis yang terpilih adalah hue dengan umur simpan yang lebih pendek dibandingkan nilai IC50 pada berbagai suhu penyimpanan, berdasarkan reaksi pencoklatan. Implementasi dugaan umur simpan permen matcha cajuputs dalam kehidupan nyata pada kondisi penyimpanan di supermarket adalah 216 hari. / Cajuputs® candy is one of confectionery functional products categorized as hard candy and has been proven to have some beneficial health effects. Besides giving natural antioxidant value, addition of matcha could also gives…
Abstract text comes from PubMed, OpenAlex or Europe PMC and belongs to the authors and publisher.
Study type
Food science / processing
Making, milling, storing or using matcha in foods.
Assigned automatically from the title, abstract and subject terms.
Topics
Matcha is a main subject here (named in the title).
Andrea Angelina. (2018). Pendugaan umur simpan permen matcha cajuputs menggunakan metode accelerated shelf-life test dengan model arrhenius = Shelf life prediction for matcha cajuputs candy using accelerated shelf-life test method based on arrhenius model.
Japanese matcha is a type of powdered green tea, grown in a traditional way. Shading of the plants during the growth period enhances the processes of synthesis and accumulation of biologically active compounds, including theanine,…
ReviewCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeineCited 321×Matcha green tea (Camellia sinensis), which originates from Japan, is commonly considered as particularly beneficial to health. A large content of polyphenols, amino acids (mainly tannins) and caffeine potentially increase the antioxidant…
Agronomy / cultivationAntioxidants and polyphenolsL-theanine and caffeineCultivation and shadingCited 124×Matcha tea is rich in taste and bioactive constituents, quality evaluation of matcha tea is important to ensure flavor and efficacy. Near-infrared spectroscopy (NIR) in combination with variable selection algorithms was proposed as a fast…
Chemical / analyticalAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 117×Abstract BACKGROUND The study reports a portable near infrared (NIR) spectroscopy system coupled with chemometric algorithms for prediction of tea polyphenols and amino acids in order to index matcha tea quality. RESULTS Spectral data were…
Randomized controlled trialAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 114×