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Journal of Science Innovare

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Published by Universitas Pakuan

ISSN : 26153769 EISSN : 26153750 DOI : -

Core Subject : Health, Science, Engineering,

Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Engineering Medicine & Pharmacology

Journal of Science Innovare is an academic journal that publishes scientific papers in the field of Science Innovare. This journal is published two times a year (March and September) by Lembaga Penelitian dan Pengabdian Pada Masyarakat, Universitas Pakuan Bogor since 2017. The scope of journal are: all science and technology research areas including Physics, Chemistry, Biology, Mathematics, Statistics, Biodiversity, Food Science Technology, Engineering Science and Educational Science.

Arjuna Subject : -

Articles 128 Documents

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Isoflavone, Nutrients Intake and Stress Level To Premenstrual Syndromes Zaddana, Cantika
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Menstruation is a characteristic of puberty in adolescent girls. Adolescent girls often have complaints of premenstrual syndrome (PMS) that is characterized by a collection of physical and psychological symptoms which occur in 7 to 10 days before menstruation. Studies have shown that there are several ways to relieve PMS. Therefore, the main objective of this study was to analyze isoflavone, nutrients intake, and stress level to Premenstrual Syndromes in adolescent girls in Bogor, West Java. The study was conducted on 100 girls aged 15-16 years at two high schools in Bogor. This present study showed that the majority of adolescent girls had PMS which most of them suffered severe symptoms. Results showed that the isoflavone and nutrients intake were not significantly associated with premenstrual syndromes. Stress level had a positive correlation to the PMS but did not seem to be a risk factor to PMS. Howefer, this implies that controling stress is important so that young women can avoid severe premenstrual syndromes. Keywords: Adolescent Girls, Isoflavone, Nutrients, Stress, Premenstrual Syndromes

Kansei Engineering Approach in Software Interface Design Isa, Indra Griha Tofik
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

User satisfaction is a major factor in designing a product. Technically it can be realized explicitly how the product is designed according to the needs of its users. There are other factors that influence the success of the product, the psychological value of the user who can implicitly become a parameter in product design. But the thing that becomes a constraint is how to translate these psychological factors into the parameters of product design. Kansei Engineering (KE) is one approach in product design that involves the user's psychological side and how to translate the cognitive aspects of the user into the product of the design proposal. The KE methods, the one discussed in this study, is Kansei Engineering Type 1 (KEPack), which involves several multivariate analyzes. The conclusion of this research is how KE in designing a product, not only industrial product, but KE can be involved in matters related to Human Computer Interaction, especially interface design. Keywords: Product Development, Kansei Engineering, Kansei Engineering Type 1 (KEPack)

Activity of Antioxidant and Inhibitor α-Glucosidase Instant Granul Ethanol Tea Leaf Extract (Camellia sinensis) and Tea Benalu (Scurulla atropurpureea BL Dans) Setiani, Lusi Agus; Sari, Bina Lohita
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Tea leaves are plants that are widely spread especially in the area of West Java, while parasites are parasitic plants in tea trees that empirically have various properties such as antioxidants and anti diabetic. The α-glucosidase inhibitor is one of the therapeutic drugs for diabetic that works by inhibiting carbohydrate metabolism. Instant granule preparation is one form of dosage used by dissolving in water. This study aims to determine the antioxidant activity and inhibitors of instant granular α-glucosidase ethanolic extract of Tea and Tea Tea leaves. The extract was obtained from extraction with 60% ethanol solvent-assisted extraction (MAE) method. Research was done by making 3 formula (Formula 1, 2 and 3) with comparison of tea leaf extract, parasite, Polivinil pyrrolidone (PVP) and cyclodextrin ie 26,88%, 1,8%, 2%, 0% (Formula 1) 26.88%, 0%, 3%, 12% and 0% (Formula 2), 1.8%, 4%, 15% (Formula 3). Formula 2 is active as an antioxidant and α-glucosidase enzyme inhibitor with IC50 values of 68.21 and 56.76 ppm. Keywords: Tea Leaves, Benalu Tea, Antioxidants, α-glucosidase Inhibitors, Instant Granules

Development of Snack Bar (Snack Bar) In Rich In Calcium With Fortification Of Shell Flour Kijing (Anadonta Woodiana) Fatmi, Mindiya; Rustiani, Erni
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Shellfish flour has a proximate content including moisture content, ash content, fat content, protein content and calcium levels. Shellfish flour containing rich calcium can be added in the manufacture of food products such as Snack Bar to increase the nutritional value. The research includes making snack bar barbecue with several types of sweeteners such as honey, palm sugar and sorbitol. Based on the results of proximate and minerals test, it was found that snack bar preparations were made with ash content (2.25, 2.04, 1.88), total fat content (20,34,20,75,24,20) and kalisum (823,78; 506,21; 814,06) which is higher than the positive control. lower protein and phosphorus content than positive controls, and total carbohydrates that approach positive controls. Keywords: Shellfish Flour, Snack-Bar, Sweetener, Proximate Tes

Search Of Favorite Books As A Visitor Recommendation of The Fmipa Library Using CT-Pro Algorithm Maryana, Sufiatul; Karlitasari, Lita
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

The library of Faculty of Mathematics and Natural Science (FMIPA) has a collection of books and other print media, total of 2,678 books with 7237 visitors and 2148 borrowers. The available book search system was very helpful for visitors to find the required books. Especially if the system has features recommended of books. In the provision of book recommendations used one of the data mining techniques, namely association rule mining techniques or excavation of association rules. In the development of this recommendation system, KDD (Knowledge Discovery from Database) model was used. The data used was the transaction history of borrowing book with the category of "chemistry", for the last 5 (five) months, that is September 2014 - February 2015. The excavation technique of this association rule has 2 (two) main process, they are: frequent patterns and rules. To find frequent patterns, a CT-PRO algorithm was used. The minimum value of support used was 1 and 2. Once the pattern is found, the confidence value of each pattern was calculated. The minimum value of confidence used ranges from 10% to 100%. The recommendation rule was based on calculating the value of this confidence. The comparison of minimum support values indicates that the greater value of minimum support then the less borrowing pattern was generated, and vice versa. The comparison of minimum confidence value shows that the greater of minimum confidence value then the less recommended rule given.. Keywords: Library, Recommended System, Knowledge Discovery from Database (KDD), Association Rule Mining, CT-PRO Algorithm

Isolation And Identification Of Pathogen Mushroom Types On Umbi Talas (Colocasia Esculenta (L.) Schoot) Post Harvest Sulistiyono, Fitria Dewi; Haryani, Tri Saptari
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

The taro tuber (Colocasia esculenta) is an important source of carbohydrates for an important energy producer whose portion has a fairly bright and profitable development prospect. Taro is not only used as a food source, it can be used for industrial purposes, for example raw materials of cosmetics and plastic. Taro is very easy to recognize and varied with other preparations because it has a distinctive flavor. Increased production is the only major consideration in taro cultivation. Efforts to increase production are influenced by limiting factors that are often experienced in the community. Such barrier is a pathogen attack both on the ground and post harvest. The purpose of this study is to isolate and identify the types of pathogenic fungi found in taro tubers. The method used is microscopic and macroscopic identifications. The results of identification with the macroscopic and microscopic observations obtained by the genus Aspergillus, Candida, Sclerotium, Fusarium, Mucor, and Rhizopus. Keywords: Taro, Identification, Pathogenic Fungi

Diversity of Fish Species in Cilodong Lake Prihatini, Wahyu
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Fish provides many benefits for humans, such as food and ornamental fish. Lake fish in West Java is increasingly threatened due to environmental degradation. This study aimed to record the diversity of fish species and it’s potency in Cilodong Lake, Depok. The parameters measured were the diversity of fish species by Shannon Wienner index, and the physical chemical of water quality that were pH, DO, BOD, COD, TOM, temperature, brightness, and depth. This research found 12 species consumption fishes, and 5 species of ornamental fishes. Four most common species found were Oreochromis mossambicus (cichlids/mujair), Oreochromis sp., Hypostomus sp. (ikan sapu-sapu), and Dermogenys pussil (julung-julung). The Pearson correlation analysis results showed that all physical chemical parameters of water correlated inversely with the diversity of fish species. Parameters that had very strong correlation with the species diversity in Cilodong Lake were the water depth, temperature, and COD. Keywords: Species Diversity, Fish, Lake Cilodong

Utilization Of White-Meat, Red-Meat And Super Red Dragon Fruit (Hylocereus sp) Skin Waste As An Alternative Food Source Syahputri, Yulian; Widiastuti, Diana
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Dragon fruit skin, waste material (dragon fruit waste), will have a profitable sale value if it can be used as a food raw material. Dragon fruit skin waste contains relatively high dietary fiber so it can be used as a food raw material. This study aims to utilize dragon fruit skin waste for the manufacture of dragon fruit skin flour as an alternative food source. Some tests are made on white-meat dragon fruit skin, red-meat dragon fruit skin and super red dragon fruit skin. The preliminary study is the soaking of the three types of dragon fruit skin in two solutions, namely 0.1% sodium citrate and 0.1% sodium metabisulfite to prevent the browning effect on flour. Dragon fruit skin flour from the soaking with both solutions is then characterized physically, including its texture, color, flavor and rendement. The best physical characterization is followed by chemical characterization, including the contents of water, ash, protein, fat, carbohydrate, dietary fiber, minerals (Fe, Na, K, Ca and P), and also microbiological characterization of Escherichia coli, molds and Bacillus cereus. The chemical and microbiological characterization shows that the red-meat dragon fruit skin flour has better results than the white-meat and super red dragon fruit skin flour does. The red-meat dragon fruit skin flour contains 8.80% water, 0.20% ash, 2.35% fat, 7.69%, protein, 68,29% carbohydrate and 28,72% dietary fiber as well as 4.40 mg K, 8.76 mg Na , 0.65 mg Fe , 10.20 mg Ca and 32.58 mg P. Keywords: Waste, Dragon Fruit Skin, Dragon Fruit Skin Powder, Alternative Food Source

PHYTOCHEMICAL CHARACTERIZATION AND TANNIN STABILITY TEST FROM KLUWEK (Pangium edule Reinw) Warnasih, Siti; Hasanah, Uswatun
Journal of Science Innovare Vol 1, No 02 (2018): Journal of Science Innovare, September 2018
Publisher : Universitas Pakuan

One of the herbs that can be used as a source of natural dye is the kluwek which is brown. This study aims to determine the type of secondary metabolite compounds producing color, and to determine the stability of tannin in various conditions such as pH, oxidizing, UV rays, heating temperature, and storage using UV-Vis spectrophotometry method. This research includes preparation of kluwek, extraction with acetone:water (7:3) with maceration method, phytochemical test (tannin, flavonoid, carotenoid, and anthocyanin) and total tannins, and tannin stability test on various pH, oxidizing, UV rays, temperature and duration of heating, and storage using the UV-Vis spectrophotometry method. The results obtained are kluwek extract containing tannin, flavonoid, carotenoid, and anthocyanin compounds, and total tannins 2.80%. Based on the tannin content, kluwek extract stable at pH 6-7, heating 60-80 oC, and storage up to 9 days at temperature 27 °C, and kluwek extract unstable when contact with 1% H2O2, UV light, and if kept at cold temperature (10 ˚C).

EXPLORATION AND IDENTIFICATION OF ARBUSCULAR MYCORRHIZAL FUNGI FROM THE RHIZOSPHERE OF CHILI PLANTS (Capsicum Annuum L) IN BOGOR ., Munarti; Wulan, Annisa; Utami, Agus
Journal of Science Innovare Vol 1, No 02 (2018): Journal of Science Innovare, September 2018
Publisher : Universitas Pakuan

Mycorrhiza is ana structural and functional association between specific fungus and the roots of symbiotic relationship between mutualisme functions with a high degree of plant roots. Benefits of mycorrhiza for plant growth and development as its host is to increase the absorption of nutrient elements of soils, as biological barrier against infection of root pathogen, enhancing the resilience of crops to drought and increasing hormone boosters grows. This research aims to identify a arbuskular mycorrhiza fungi isolated from chilli plants rhizosphere in the village of Cilubang Mekar, Gunung Picung, Cikoneng, dan Kampung Baru. The results of this research show that the exploration and characterization of spores that develop on the roots of chilli in the village indicates a growing spores there is the genus Acaulopora, Gigaspora, andGlomus.type of Spore that successfully identified a species of Glomus sp 1, Glomus sp 2, Glomus sp 3.

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YUDHIE SUCHYADI, S.Si., M.Pd.

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jsi@unpak.ac.id

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jsi@unpak.ac.id

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Location
Kota bogor,

Jawa barat

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Home Page

OAI Link

Editorial Team

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Reviewer

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Contact Name YUDHIE SUCHYADI, S.Si., M.Pd.

Contact Email jsi@unpak.ac.id

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Journal Mail Official jsi@unpak.ac.id

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Location Kota bogor, Jawa barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

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Abstract

Abstract

Abstract

Abstract

Contact Name
YUDHIE SUCHYADI, S.Si., M.Pd.

Contact Email
jsi@unpak.ac.id

Phone
-

Journal Mail Official
jsi@unpak.ac.id

Editorial Address
-

Location
Kota bogor,

Jawa barat

INDONESIA