The level of fibre consumption of the Indonesian population is 10.5 g of fibre per day, whereas WHO recommends consuming 25-30 g of dietary fibre per day. Efforts to increase consumption of dietary fibre by adding fibre to steamed cakes The aim of this research is to examine steamed cake substituted by okra flour as an alternative snack for a source of dietary fibre. The research design was a non-factorial Completely Randomized Design (CRD), namely the proportion of wheat flour: okra flour (P). The treatments consisted of P1 = 60%: 40%, P2 = 55%: 45%, P3 = 50%: 50%, P4 = 45%: 55% and P5 = 40%: 60%. The results showed that the substitution of okra flour in wheat flour affects the total fibre content and power development. P3 treatment with a substitution of 50% okra flour is the best treatment. The best composition of steamed cake contains 7.38 grams of protein, 6.37 grams of fat, 37.87 grams of carbohydrates and 5.34 grams of dietary fibre per 100 grams. For daily dietary fibre needs from a snack, it is recommended to consume steamed cakes weighing 100 grams, which can provide 17.8% dietary fibre, 12.3% protein, 9.5% fat, 11.65% carbohydrates of the nutritional adequacy rate.
Beans is one of the horticultural crops that can be planted in several regions in Indonesia. One area that is the center for bean plants is in West Java Province, West Bandung Regency, Lembang District. In addition to West Java, North Borneo can grow bean crops. The purpose of this study is to compare differences in terms of varieties, cultivation techniques, production yields, marketing and constraints in crop planting beans with an area in North Borneo Province, namely the City of Tarakan. The method used is a simple survey, active participation and question and answer directly with farmers. The results showed that varieties of bean plants in Tarakan City in general were one vines with red pana varieties, while in Lembang generally planted two varieties, namely vines and upright beans, called baby Kenya beans and logawa. In general, the usual characteristic of Lembang District in cultivation is the use of plastic mulch, polyculture planting patterns and also still a lot of trying to use organic material rather than chemicals. As for the City of Tarakan itself is reversed from the way of cultivation in Lembang District. For Lembang District with a land area of 1/3 ha produces 3.5 tons of harvest both for vines or upright varieties. As for the City of Tarakan with an average area of 37 x 10 meters can produce 50-60 kg once harvest. In Lembang Subdistrict, the beans are distributed to local markets and also to Singapore, where the price is Rp. 15,000 to Rp. 18,000. while for the City of Tarakan distributed to local markets with fluctuating prices, from Rp 10,000 to Rp 35,000. Constraints in general, namely in its cultivation techniques are pests and major diseases in bean plants, while for marketing or distribution is for Lembang itself has penetrated to foreign countries while for the City of Tarakan is still a scale of community needs.Keywords : North Borneo, West Java, Cultivation Techniques, Bean Production ABSTRAKBuncis merupakan salah satu tanaman hortikultura yang dapat ditanam beberapa wilayah di Indonesia. Salah satu wilayah yang menjadi pusat untuk tanaman buncis adalah di Provinsi Jawa Barat, Kabupaten Bandung Barat, Kecamatan Lembang. Selain Jawa Barat, Kalimantan utara bisa membudidayakan tanaman buncis. Tujuan dari penelitian ini adalah untuk membandingkan perbedaan-perbedaan dari segi varietas, tehnik budidaya, hasil produksi, pemasaran serta Kendala-kendalanya dalam penanaman tanaman buncis dengan wilayah di Provinsi Kalimantan Utara yaitu Kota Tarakan. Metode yang digunakan adalah dengan survey sederhana, pasrtisipasi aktif dan Tanya jawab langsung dengan petani. Hasil penelitian menunjukan untuk varietas yang tanaman buncis di Kota Tarakan secara umum adalah satu varietas saja yaitu buncis merambat dengan jenis pana merah, sedangkan di Lembang secara umum menanam dua jenis varietas yaitu buncis merambat dan tegak atau disebut buncis baby Kenya dan logawa. Secara umum untuk Kecamatan Lembang biasa ciri khas dalam budidaya adalah dengan penggunaan mulsa plastik, pola tanam polikuktur dan juga masih banyak mengupayakan penggunaan bahan organik ketimbang bahan kimia. Sedangkan untuk Kota Tarakan sendiri keterbalikan dari pada kebiasaan cara budidaya di Kecamatan Lembang. Untuk Kecamatan Lembang dengan luas lahan 1/3 ha menghasilkan 3,5 ton sekali panen baik untuk varietas merambat atau tegak. Sedangkan untuk Kota Tarakan dengan rata-rata luas 37 x 10 meter dapat menghasilkan 50-60 kg sekali panen. Di Kecamatan Lembang mendistribusikan hasil panen buncis yaitu ke pasar –pasar lokal dan juga tembus hingga singapura, dimana dengan harga Rp 15.000 hingga Rp 18.000. sedangkan untuk Kota Tarakan didistribusikan ke pasar-pasar lokal dengan harga yang fluktuasi, yaitu dari harga Rp 10.000 hingga Rp 35.000. Kendala secara umum yaitu pada tehnik budidaya nya adalah hama dan penyakit utama pada tanaman buncis, sedangkan untuk pemasaran atau distribusinya adalah untuk Lembang sendiri sudah menembus hingga luar negeri sedangkan untuk Kota Tarakan masih skala kebutuhan masyarakat.Kata kunci : Kalimantan Utara, Jawa Barat, Teknik Budidaya, Produksi Buncis
This study aims to determine the effect of adding dragon fruit and moringa oleifera to the phosphor content and acceptability of soft candy. This study is an experimental study using a completely randomized design (CRD) with the concentration of adding dragon fruit 10%, 12%, 14%, and 16% Moringa Oleifera 1%, 1%, 2%, and 3% and fresh milk 50 ml. Observation parameters: Phosphor, with the panelists’ preference test for colour, texture, taste, and smell. The results showed that the best treatment for adding 12% dragon fruit and 1% moringa leaves was preferred by panelists’ in terms of colour, taste, texture, and smell based on analysis using the Mann Whitney test showed a p-value of 0,010 with a mean difference of 53.75, phosphor content 0,288% and meets the quality standard requirement (SNI 2803: 2010). In 100 grams soft candy contains 576 mg of phosphor. Thus, it is considered as an alternative to meet the phosphor daily intake of children under five in Indonesia.
PGPR is a beneficial soil bacteria that live freely in the rhizosphere area, which has the ability to increase plant growth and is environmentally friendly. PGPR has the ability to support plant growth by producing and changing the concentration of several phytohormones, as nitrogen fixers, solubilizing phosphates and as antagonistic agents. One of the hormones produced by PGPR is indole acetic acid (IAA). Nitrogen fixation by PGPR will produce nitrate, which is a form of nitrogen that is widely absorbed by plants. In the previous study, 14 isolates of nitrogen-fixing rhizobacteria and 2 isolates of phosphate solvent were obtained. This study focused on testing the ability of rhizobacteria isolates to produce nitrate and IAA. This study uses a quantitative descriptive method. In the analysis of nitrate and pH there were 15 treatments, namely control and 14 isolates of nitrogen-fixing rhizobacteria. IAA analysis was performed on 2 isolates of phosphate-solubilizing bacteria and 2 isolates of nitrogen-fixing bacteria. The isolates tested in this study were phosphate solubilizing rhizobacteria with isolate codes B5(6) and B1(17) nitrogen-fixing rhizobacteria with isolate codes B1(17), B1(19), B3(10), B4(15), B3(12), B3(16), B3(19), B3(9), B4(12), B4(5), B5(13), B5(15), B5(19) and B5(9). The results showed that the amount of nitrate produced from 14 nitrogen-fixing rhizobacteria ranged from 35.07 to 45.42 ppm which was high and the highest concentration of nitrate was produced by isolate B5(19). In addition to producing nitrate, 2 isolates of nitrogen-fixing rhizobacteria and 2 isolates of phosphate-solubilizing rhizobacteria also produced IAA with concentrations between 31.99 – 62.23 ppm. These four rhizobacteria isolates have the potential as PGPR.Keywords : nitrogen fixing bacteria, phosphate solubilizing bacteria, rhizobacteria, IAA, PGPR ABSTRAKPGPR adalah bakteri tanah menguntungkan yang hidup bebas di daerah rhizosfer, yang memiliki kemampuan untuk meningkatkan pertumbuhan tanaman dan bersifat ramah lingkungan. PGPR memiliki kemampuan mendukung pertumbuhan tanaman dengan memproduksi dan mengubah konsentrasi beberapa fitohormon, sebagai penambat nitrogen, melarutkan fosfat dan sebagai agen antagonis. Salah satu hormon yang dihasilkan oleh PGPR adalah indole acetic acid (IAA). Penambatan nitrogen oleh PGPR akan menghasilkan nitrat yaitu salah satu bentuk nitrogen yang banyak diserap oleh tanaman. Pada penelitian sebelumnya diperoleh 14 isolatrizobakteri penambat nitrogen dan 2 isolat pelarut fosfat. Penelitian ini fokus pada pengujian kemampuan isolat rizobakteri dalam menghasilkan nitrat dan IAA. Penelitian ini menggunakan metode deskriptif kuantitatif. Pada Analisis nitrat dan pH ada 15 perlakuan yaitu kontrol dan 14 isolat rhizobakteri penambat nitrogen. Analisis IAA dilakukan pada 2 isolat bakteri pelarut fosfat dan 2 isolat bakteri penambat nitrogen. Isolat yang diuji dalam penelitian ini adalah rizobakteri pelarut fosfat dengan kode isolat B5(6) dan B1(17), rizobakteri penambat nitrogen dengan kode isolat B1(17), B1(19), B3(10), B4(15), B3(12), B3(16), B3(19), B3(9), B4(12), B4(5), B5(13), B5(15), B5(19) dan B5(9). Hasil penelitian menunjukkan jumlah nitrat yang dihasilkan dari 14 rizobakteri penambat nitrogen berkisar antara 35,07 – 45,42 ppm yang tergolong tinggi dan konsentrasi nitrat tertinggi dihasilkan oleh isolat B5(19). Selain menghasilkan nitrat, 2 isolat rizobakteri penambat nitrogen dan 2 isolat rizobakteri pelarut fosfat juga menghasilkan IAA dengan konsentrasi antara 31,99 – 62,23 ppm. Keempat isolate rizobakteri ini berpotensi sebagai PGPR.Kata kunci : bakteri penambat nitrogen, bakteri pelarut fosfat, rizobakteri, IAA, PGPR
Candy is more commonly referred to as “fun food,” in addition to known as confectionary food. Excessive consumption of candy has a negative impact, in which it can causes obesity and dental caries. This study aimed to identify the brix levels in soft candies made from dragon fruit and moringa oleifera using different sugars. In this case, a complete randomized design was applied into 3 treatments; T (cane sugar candy), Tl (cassava sugar candy), and E (erythritol sugar candy). Each treatment consisted of 3 levels of Brix (P1: 5, P2: 10, P3: 20 grams), mixed with 100 ml of aquades. Brix levels were further analyzed using a refractometer, and further using one-way ANOVA. The results obtained showed that the smallest brix of the first, second, and third levels were; T of 3 brix + 0.00 SD, Tl of 5.05 brix + 0.07 SD, and Tl of 10.3 brix + 0.28 SD. Furthermore, the one-way ANOVA test showed there were differences in the brix levels of cane, cassava, and erythritol sugar candy (p: 0.000). Hence, it is concluded that cassava sugar can be a choice of the basic ingredients for making low-sugar candy, but erythritol sugar is more recommended as a basic ingredient to prevent dental caries.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.