Judul: Pemanfaatan Prebiotik XOS dalam Pembuatan Cookies Fungsional untuk Kesehatan Saluran Pencernaan Penyandang Autis
Abstrak: Penelitian ini bertujuan mempelajari formulasi pembuatan cookies yang diperkaya dengan prebiotik Xylo-Oligosakarida sebagai pangan fungsional untuk kesehatan saluran pencernaan penyandang autis. Desain penelitian ini menggunakan Rancangan Acak Lengkap. Formula terpilih ditentukan berdasarkan kemampuan menumbuhkan bakteri asam laktat, kandungan serat, dan hasil uji organoleptik. Bahan utama yang digunakan adalah pisang kepok, tepung jagung dan tepung prebiotik Xylo-Oligosakarida (XOS) yang aman untuk diet gluten free casein free (GFCF). Formula cookies prebiotik terpilih menggunakan bahan utama berupa tepung pisang sebesar 67 gram dan tepung jagung 33 gram dengan penambahan prebiotik XOS sebesar 5% terhadap total adonan. Takaran saji cookies prebiotik terpilih adalah sebesar 50 gram. Cookies prebiotik terpilih per takaran sajinya mampu memenuhi sebesar 15.4% kebutuhan energi, 2.3% kebutuhan protein, 19.1% kebutuhan lemak, dan 36.5% kebutuhan karbohidrat untuk anak usia 5-7 tahun. Cookies terpilih dapat memenuhi klaim ‘mengandung serat’. Estimasi harga cookies per takaran saji adalah Rp9 091.91.
Keyword: autis, cookies, diet GFCF, prebiotik

Judul: Formulasi, Daya Terima, dan Kandungan Gizi Snack Bar Ganyong Kacang Hijau bagi Anak Penyandang Autis
Abstrak: Prevalensi anak penyandang autis di Indonesia semakin meningkat. Salah satu cara mengatasi perilaku hiperaktif pada anak penyandang autis yaitu melalui penerapan berbagai macam diet khusus, antara lain diet bebas gluten dan kasein. Tujuan penelitian adalah untuk mengembangkan produk alternatif kudapan bagi anak penyandang autis berupa snack bar ganyong kacang hijau yang bebas gluten dan kasein berbasis tepung ganyong dan tepung kacang hijau. Rancangan percobaan yang digunakan adalah rancangan acak lengkap dengan tiga formula, yaitu F1 (80 gram tepung ganyong, 30 gram tepung kacang hijau), F2 (70 gram tepung ganyong, 40 gram tepung kacang hijau), dan F3 (60 gram tepung ganyong, 50 gram tepung kacang hijau). Penentuan formula terpilih dilakukan dengan menggunakan uji hedonik dan kandungan gizi produk. Formula terpilih adalah F3 dengan kandungan zat gizi protein 6.2 gram (%b/b), lemak 22.4 gram (%b/b), karbohidrat total 59.4 gram (%b/b), kadar serat kasar 4.0 (%b/b), dan energi 449 kkal per 100 gram. Formula terpilih (F3) memberikan kontribusi energi pada kelompok usia 6-12 tahun sebesar 10-13%, kontribusi protein sebesar 5-8%, kontribusi lemak sebesar 14-16%, dan kontribusi karbohidrat sebesar 9-11% terhadap AKG.
Keyword: autis, snack bar, tepung ganyong, tepung kacang hijau.

Judul: Merremia dennstedt ex endlicher (Convolvulaceae) in Sumatra.
Abstrak: Merremia is a small genus in the family Convolvulaceae. Merremia is a perennial or annual herb or woody liana with stems creeping or twinning on trees or rocks, put out milky white sap when injured and some species with tubers. Merremia is often confused with genus Ipomoea, due to they have resemblance in funnel shaped or campanulate corolla and straight anther. Phenetically, some members of Merremia have yellow flower whereas Ipomoea has white, purple or purplish white. Merremia is also confused with Operculina due both have non-spinulose pollen and dehiscent capsule. Nevertheless, Operculina characterized by circumciselli capsule and Merremia characterized by valve capsule. The important character in Merremia is the spread of the hairs on corolla that can be easily observed at the mature flower bud. The genus Merremia is found in the tropical regions of both hemispheres. Merremia wildly distributed throughout the tropical regions of Asia, Africa, Australia, North and South America and approximately there were 80 species of Merremia in the world. A Total of 175 sheets (164 collection numbers) which are deposited in Herbarium Bogoriense, 97 sheets (95 collection numbers) which are deposited Andalas University Herbarium (ANDA) and 9 sheets (4 collection numbers) which are deposited in BIOTROP Herbarium (BIOT) were studied. It composed of all specimens of Merremia in Sumatra. Additional specimens were collected by the author 28 sheets (15 collection numbers) from North Sumatra, West Sumatra and Lampung, which are stored in BO and BIOT. The digital data that consist of type specimens and distributions of species from JSTOR Plant Science and Convolvulaceae Unlimited were also used here. All the hebarium specimens were studied based on their morphological characters following de Vogel (1987) and Rifai (1976). The terminology of morphological characters followed Lawrence (1955), Veldkamp (1987), Harris and Harris (1994), Hickey and King (2005) and Stearn (1983). Information on the habitat, ecology, distribution, vernacular names and uses were noted from the specimens label and literatures. Taxonomic studies in Sumatra were conducted. There are eight species, one subspecies, one varietas and two forma from nine previously species (M. cissoides, M. dissecta, M. emarginata, M. hirta, M. peltata, M. quinquefolia, M. tridentata, M. tuberosa and M. vitifolia), two subspecies (M. umbellata ssp. orientalis and M. tridentata ssp. hastata), one varietas (M. boisiana var. sumatrana) and two forma (M. hederacea f. pubescens and M. hederacea f. barbata) can be recognized. One species (M. tridentata) and subspecies (M. tridentata ssp. hastata) are excluded because they have been proposed to different new taxa Xenostegia by Austin and Staples. The existence of M. emarginata was noted as new record in Sumatra and M. cissoides was noted as new record in Indonesia. A phylogenetic analysis using PAUP*4.Ob10 was undertaken based on morphological characters, using Evolvulus nummularius and Porana volubis as the out group. The phylogenetic analysis used 35 morphological characters was resulted consistency index (CI) = 0.60, homoplasy index (HI) = 0.40, retention index (RI) = 0.56 and Rescaled consistency index (RC) = 0.34. Phylogenetic tree used morphological characters divided taxa into two groups. The separation support M. boisiana var. sumatrana, M. cissoides, M.
Keyword: Convolvulaceae, Merremia, morphology, phylogenetic, Sumatra