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"Perolehan produk pangan probiotik sebagai flavor gurih (savory) memungkinkan konsumsi probiotik secara inovatif. Seasoning berprebiotik adalah pekatan/konsentrat hasil pemurnian biomassa probiotik yang mengandung Bakteri Asam Laktat (BAL) dari campuran lactobacillus bulgaricus dan streptococcus thermophilus dan metabolitnya dengan subtrat berupa kacang merah terfermentasi oleh kapang rhizopus-PL19 sebagai kaldu nabati...."

"The production of heavy quarks in high-energy experiments offers a rich field to study, both experimentally and theoretically. Due to the additional quark mass, the description of these processes in the framework of perturbative QCD is much more demanding than it is for those involving only massless partons. In the last two decades, a large amount of precision data has been collected by the deep inelastic HERA experiment. In order to make full use of these data, a more precise theoretical description of charm quark production in deep inelastic scattering is needed. This work deals with the first calculation of fixed moments of the NNLO heavy flavor corrections to the proton structure function F2 in the limit of a small charm-quark mass. The correct treatment of these terms will allow not only a more precise analysis of the HERA data, but starting from there also a more precise determination of the parton distribution functions and the strong coupling constant, which is an essential input for LHC physics. The complexity of this calculation requires the application and development of technical and mathematical methods, which are also explained here in detail."

"Lactic acid bacteria, mainly lactobacilli, play an important role in cheese making. Their role can be divided into starters and non-starters or secondary microorganisms. Lactobacillus helveticus, an obligately homofermenter ..."

"Penelitian bertujuan untuk menghasilkan produk yogurt nabati hasil fermentasi susu kacang merah menggunakan kultur backslop. Kultur backslop yang digunakan sebanyak 15% (v/v) berasal dari produk BioYogurt, inkubasi dilakukan selama 48 jam pada suhu 38° C. Analisis produk fermentasi meliputi perhitungan jumlah bakteri asam laktat, kadar protein, total asam, pH dan uji organoleptik. Hasil penelitian menunjukkan bahwa pada akhir fermentasi jumlah bakteri asam laktat adalah 7,64 log CFU/ml, kadar protein adalah 14,89 mg/ml, kadar total asam adalah 1,6%, pH adalah 4,00 dan tingkat kesukaan panelis terhadap produk adalah moderate.

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The research aims to produce natural yogurt products of the fermented red bean milk by backsloping. Backslop culture from BioYogurt used as much as 15% (v/v), incubation performed for 48 hours at temperature of 38° C. Analysis fermentation products included the calculation of the lactic acid bacteria amount, protein content, total acid, pH and levels of panelist?s delight. The results showed that at the end of fermentation were, the number of lactic acid bacteria 7,64 log CFU/ml, protein content 14,89 mg/ml, total acid 1,6%, pH amount 4,00 and the degree of panelist?s delight against the product moderate."

"Nanopartikel perak (NP Ag) banyak digunakan juga sebagai agen antibakterial untuk peralatan rumah tangga, pelapis, sensor, kosmetik. Meningkatnya permintaan produk yang mengdanung nanopartikel dalam fasilitas produksi, limbah, dan pengolahan air memudahkan pemaparan nanopartikel pada lingkungan dan mempengaruhi pertumbuhan dari tanaman. Pada penelitian ini NP Ag disintesis dengan mereduksi perak nitrat (AgNO3) dengan variasi kombinasi natrium sitrat dan asam tanat untuk mengetahui bagaimana pengaruhnya terhadap ukuran NP Ag yang dihasilkan. Sintesis NP Ag dilakukan dengan mengontrol konsentrasi asam tanat dari 0,025 mM; 0,25 mM; dan 5 mM, sehingga ukuran NP Ag meningkat dari 15,49 ± 4,41 nm; 27,26 ± 4,097 nm; dan 46,86 ± 7,36 nm. Variasi konsentrasi yang digunakan adalah 6-8 mg/L, 13-16 mg/L, 21-24 mg/L. Instrumentasi yang digunakan adalah spektrofotometer UV−Vis , transmission electron microscope (TEM), atomic absobtion spectrophotometer (AAS), dan x-ray diffraction (XRD). Pengaruh NP Ag terhadap perkecambahan, pertumbuhan dan kdanungan H2O2 dari kecambah biji jagung dan kacang merah diukur. Pada kecambah jagung variasi NP Ag 27 nm 21-24 mg/L menunjukan hasil yang paling baik semua parameter, dan hasil terendahnya pada NP Ag 50 nm 21-24 mg/L. Pada kacang merah Variasi NP Ag 15 nm 13-16 mg/L hasil yang paling tinggi pada semua parameter, dan hasil terendahnya pada NP Ag 50 nm 21-24 mg/L.

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Silver nanoparticles (Ag NPs) are widely used as antibacterial agents for household appliances, coatings, sensors, cosmetics. The increasing demand for products containing nanoparticles in production, sewage, and water treatment facilities facilitates the exposure of nanoparticles to the environment and affects the growth of plants. In this study, Ag NPs were synthesized by reducing AgNO3 with various combinations of sodium citrate and tannic acid to determine how it affects the size of the resulting Ag NPs. Synthesis of Ag NPs was carried out by controlling the concentration of tannic acid from 0.025 mM; 0.25mM; and 5 mM, so that the size of the Ag NPs increased from 15.49 ± 4.41 nm; 27.26 ± 4.097 nm; and 46.86 ± 7.36 nm. Various concentrations used were 6-8 mg/L, 13-16 mg/L, 21-24 mg/L. The instrumentation used is a UV-Vis spectrophotometer, transmission electron microscope (TEM), atomic absorption spectrophotometer (AAS), and x-ray diffraction (XRD). The effect of Ag NPs on germination, growth and H2O2 content of corn and kidney bean sprouts was measured. In corn sprouts the 27 nm Ag NP 21-24 mg/L showed the best results for all parameters, and the lowest results were on the 50 nm Ag NP 21-24 mg/L. Red bean Variation 15 nm Ag NP 13-16 mg/L the highest results for all parameters, and the lowest results at 50 nm Ag NP 21-24 mg/L. "

"Kebutuhan zat gizi pada ibu menyusui cenderung tidak terpenuhi sehingga memengaruhi produksi air susu ibu (ASI). Penelitian ini bertujuan untuk mengembangkan produk dengan berbahan dasar tepung kacang merah dan tepung daun katuk sebagai makanan alternatif berupa cookies untuk memenuhi kebutuhan gizi ibu menyusui. Penelitian ini merupakan penelitian eksperimental laboratorium dengan metode rancangan acak lengkap. Panelis dalam penelitian ini adalah 50 ibu menyusui. Hasil penelitian menunjukkan bahwa cookies yang paling disukai oleh panelis adalah cookies 473 dengan subtitusi 30% tepung kacang merah dan 20% tepung daun katuk. Berdasarkan hasil uji laboratorium, per 100 g cookies 473 mengandung 499,44 kkal energi; 51,96 g karbohidrat;11,42 g protein; 27,32 g lemak; dan 6,91 g serat pangan. Subtitusi tepung kacang merah dan tepung daun katuk pada cookies formulasi meningkatkan kandungan energi, protein, lemak dan abu.

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Inadequate nutrient intake for nursing mothers can affecting the production of breast milk. The main goals from this research are to make innovative product, especially cookies, that made from red bean and merr leaf flour and also to know the acceptance for this product for nursing mothers. This research is an experimental research that using completely randomized design method. Panelists for hedonic test in this research are 50 nursing mothers. The result of this research shows that the favorite cookies is cookies 473 that substituted by 30% red bean flour and 20% merr leaf flour. Based on laboratorium analysis, the nutrient contents per 100 g of cookies 473 are 499,44 kcal of energy; 27,32 gram of fat; 11,42 gram of protein; 51,96 gram of carbohydrate; and 6,91 gram of dietary fiber. Subtitution of red bead flour and merr leaf flour can increase the content of energy, protein, fat, and ash."