ABSTRAK: Penelitian ini bertujuan untuk mengetahui perbandingan antara jus okra dan juga tepung agar-agar yang digunakan serta persentase dari kedua bahan tersebut dalam pembuatan puding. Dengan perbandingan antara tepung agar-agar dan jus okra adalah 90:10, 80:20, 70:30, 60:40, dan 50:50. Masing-masing resep dilakukan dengan 3 (tiga) kali ulangan. Berdasarkan hasil penelitian perlakuan perbandingan antara tepung agar-agar dan jus okra berpengaruh nyata terhadap kekuatan gel, kadar air, kadar abu, kadar lemak, kadar protein, kadar karbohidrat, kadar serat kasar, aktivitas anti oksidan, hedonik, dan mutu hedonik. Perlakuan terbaik adalah perbandingan antara tepung agar-agar dan jus okra yaitu 50:50 dengan hasil uji kekuatan gel 501.1 gf, kadar air 84.3%, kadar abu0.73%, kadar protein 2.93%, kadar lemak 0.33%, kadar karbohidrat 11.71%, kadar serat kasar 26.88%, dan aktivitas anti oksidan IC50 3.93 ppm, dengan puding berwarna putih kehijauan, aroma yang tidak langu, rasa yang manis dan tekstur yang lembut.ABSTRACT: This study aims to determine the comparison between okra juice and agar-agar flour used and the percentage of the two ingredients in making pudding. With the ratio between gelatin powder and okra juice is 90:10, 80:20, 70:30, 60:40, and 50:50. Each recipe is done with 3 (three) repetitions. Based on the results of the research, the comparison treatment between agar agar and okra juice had a significant effect on gel strength, water content, ash content, fat content, protein content, carbohydrate content, crude fiber content, anti-oxidant activity, hedonic, and hedonic quality. The best treatment was the ratio between gelatin flour and okra extract, namely 50:50 with gel strength test results 501.1 gf, water content 84.3%, ash content 0.73%, protein content 2.93%, fat content 0.33%, carbohydrate content 11.71%, crude fiber content of 26.88%, and anti-oxidant activity of IC50 3.93 ppm, with a greenish-white pudding, a pleasant aroma, a sweet taste and a soft texture.

ABSTRAK: Pada penelitian ini dilakukan studi mengenai ekstraksi alginat dari beberapa lokasi yaitu Banten, Lampung dan Yogyakarta. Hal ini bertujuan untuk menemukan Na-alginat terbaik dari beberapa rumput laut coklat yang ada. Parameter mutu alginate yaitu kadar air, kadar abu dan kadar abu tak larut asam. Hasil analisis didapatkan alginat dengan mutu terbaik berasal dari daerah Yogyakarta dikarenakan memiliki CAW paling tinggi dan impurities paling rendah pada pengujian secara fisik saat berbentuk rumput laut coklat kering dan memiliki rendemen paling banyak, viskositas paling tinggi, kadar air paling rendah, kadar abu dan abu tak larut asam paling rendah pada pengujian fisik dan kimia saat telah manjadi Na-alginat. ABSTRACT: A study was conducted on alginate extraction from several locations, namely Banten, Lampung and Yogyakarta. It aims to find the best Na-alginate from some of the existing brown seaweeds. Alginate quality parameters are moisture content, ash content and acid insoluble ash content. The analysis results obtained that the best quality alginate comes from the Yogyakarta area because it has the highest CAW and the lowest impurities in physical testing when it is in the form of dry brown seaweed and has the most yield, highest viscosity, lowest water content, ash and ash content. acid insoluble was lowest on physical and chemical tests when it was Na-alginate.

There are many new words from the social media such as Netizen, Trentop, and Delcon. Those words include in blending. Blending is one of word formations combining two clipped words to form a brand new word. The researchers are interested in analyzing blend words used in the social media such as Instagram, Twitter, Facebook, and Blackberry Messenger. This research aims at (1) finding blend words used in the social media (2) describing kinds of blend words used in social media (3) describing the process of blend word formation used in the social media. This research uses some theories dealing with definition of blending and kinds of blending. This research belongs to descriptive qualitative research. Data of the research are English blend words used in social media. Data sources of this research are websites consisting of some English words used in social media and some social media users as the informant. Techniques of data collecting in this research are observation and simak catat. Observation is by observing some websites consisting of some English words used in social media. Simak catat is done by taking some notes on the data and encoding in symbols such as No/Blend words/Kinds of Blending. The researchers use source triangulation to check the data from the researchers with the informant and theory triangulation to determine kinds of blending and blend word formation in social media. There are115 data of blend words. Those data consists of 65 data of Instagram, 47 data of Twitter, 1 datum of Facebook, and 2 data of Blackberry Messenger. There are 2 types of blending used in social media;108 data of blending with clipping and 7 data of blending with overlapping. There are 10 ways of blend word formation found in this research.

The purpose of this study is to determine the profile of tourists who come to visit Belitung Island and to identify the unique culinary of Belitung Island that can support tourism in Belitung Island. The research method used is descriptive analysis with a survey approach. The research approach was carried out through several stages, namely the stage of observation, interviews and the distribution of questionnaires to respondents. Questionnaires were distributed to tourists who came to visit Belitung Island. Samples of tourists obtained as many as 38 people where respondents were taken from tourists who were met directly at several culinary center locations. There are several types of culinary that are targeted for tourists, namely otak-otak, soup gangan, pempek, ketam isi, Belitung noodles and Belitung suto. Other culinary tours that are also recommended by tour operators are Kong Djie coffee shop, Ake coffee shop and one of the special foods of Belitung Island, namely Makan Badulang. Belitung Island itself can become a complete destination, where tourists can enjoy not only natural attractions but also can-do culinary tours by enjoying a variety of culinary available on Belitung Island.

Bahan plastik biodegradable saat ini sedang populer dikembangkan untuk menggantikan plastik kemasan konvensional yang tidak ramah lingkungan. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan polietilen glikol (PEG) terhadap karakteristik film berbahan dasar k-karaginan. k-karaginan yang digunakan dalam formulasi pembuatan film yaitu sebanyak 1,5% (b/v), sedangkan konsentrasi PEG yang ditambahkan bervariasi yaitu 2, 4, 6, 8, dan 10 % (b/b). Larutan dipanaskan hingga suhu 85 oC kemudian dicetak dalam bentuk film tipis, lalu didinginkan dan dikeringkan dengan oven hingga didapatkan berat konstan. Film yang diperoleh kemudian dilakukan analisis termal, kuat tarik, elongasi dan water vapor transmission rate (WVTR).  Hasil penelitian menunjukkan bahwa semakin besar polietilen glikol yang ditambahkan pada film karaginan dapat meningkatkan titik leleh dan entalpi, tetapi menurunkan nilai kuat tariknya, dan juga tidak mempengaruhi nilai WVTR. Penambahan PEG sampai konsentrasi 4% juga meningkatkan nilai elongasi film. Dari hasil pengujian diperoleh jumlah optimal penambahan PEG yaitu sebesar 4% dengan nilai kuat tarik sebesar 0,86±0,16MPa, elongasi 25,40±6,64%, dan WVTR 116,02±8,00 g/m2/24 jam.