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PENGARUH PROSES CURING BUAH TAKOKAK (Solanum torvum) SELAMA PENYIMPANAN SUHU RUANG 5 HARI TERHADAP KADAR PROKSIMAT DAN SUSUT BOBOT Nunuk Helilusiatiningsih
Journal of Food Technology and Agroindustry Vol 4 No 1 (2022): Journal of Food Technology and Agroindustry
Publisher : Journal of Food Technology and Agroindustry dipublikasikan oleh Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jfta.v4i1.1855

Abstract

Takokak plants are often called eggplant pokak or eggplant sparrows can grow in a moist, fertile and shaded area and are popular abroad under the name turkey berry. The problem is that this plant is still relatively few who consume and cultivate it. The research objective was to study the effect of takokak curing treatment on proximate components and weight loss during 5 days room temperature storage. The method used is the proximate compound test and quantitative weight loss with valid analytical procedures. The test parameters include water content, ash content, protein, fat, carbohydrates and weight loss. Chemical analysis results for 5 days of curing are: Water content (%) : 81.72 ; 79, 24; 77.16 ; 75.42 ; 72.31. Ash content (%): 1.63 ; 1.72; 1.98; 2.15; 2.24. Protein (%): 9.28 ; 8.47; 7.91; 6.98; 5.76. Fat (%): 2.65; 2.51; 2.38; 2.24; 2.18. Carbohydrates (%): 5.36 ; 7.21; 9.53; 11.20; 13.36. Weight Loss (grams): 5.68; 5.12; 4.84 ; 4.41; 4.08.
PENGARUH LOKASI TUMBUH TERHADAP SENYAWA FITOKIMIA PADA BUAH, BIJI, DAUN, KULIT BUAH TANAMAN TAKOKAK (Solanum torvum) Nunuk Helilusiatiningsih; Titik Irawati
BUANA SAINS Vol 21, No 1 (2021)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v21i1.2662

Abstract

Takokak was a plant that was widespread in Indonesia and quite a lot is made culinary at this time. Research on takokak eggplant was developed due to the high content of phytochemical compounds. The problem that exists was that this plant had not been planted by many people but grows by itself in various locations. The purpose of this study was to know the content of phytochemical compounds in the fruit, seeds, and leaves of takokak that grow and develop in different locations. The experimental design used quantitative tests including antioxidant activity, total phenol, tannin content, flavonoids. The locations studied are at Mojokerto and Malang city. The research resulted show that there were differences in phytochemical content, the best data was eggplant takokak originating in the city of Batu, East Java. The Takokak eggplant plant thrives and had higher levels of bioactive/phytochemical compounds in the sub-tropical climate highlands near the mountains of Batu, Malang.
ANALISA SENYAWA BIOAKTIF ANTIOKSIDAN DAN ZAT GIZI TERHADAP BUAH TERUNG POKAK (Solanum torvum) SEBAGAI BAHAN PANGAN FUNGSIONAL Nunuk Helilusiatiningsih; Edy Soenyoto Soenyoto
BUANA SAINS Vol 20, No 1 (2020)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.264 KB) | DOI: 10.33366/bs.v20i1.1892

Abstract

Solanum torvum has potential as a functional food ingredient because it contains bioactive antioxidant compounds which are quite high and are proven as herbal medicines in China and are a popular food in Florida, Alabama, West India, Malaysia, Thailand, Mexico, Central America, South America, Brazil. The study aims to analyze the components of bioactive antioxidant compounds and nutrients in qualitative and quantitative methods and functional groups in fresh Solanum torvum. The research method used phytochemical screening, quantitative tests, chemical identification with LCMS, FTIR, AAS. The results of phytochemical screening studies, the Solanum torvum contains few alkaloids, while it contains a great number of saponins, steroids, glycosides. The quantitative test showed that the fruit contains 36.31 mg /g phenol, 0.62 mg/g tannin content, 2.76 mg/g flavonoid content and antioxidant activity (% DPPH inhibition) of 84.55%, 82.77% water content, 1.63% ash content, 2.73% fat content,  9.78% protein, 3.69% carbohydrates, 3.77% vitamin C, 0.97% phosphorus, 0.13% potassium, Ca 36.64 ppm, Mg 79.1 ppm, Fe 2.34 ppm. Chemical tests with LCMS contain 13 types of components namely (1) chlorogenic acid, (2) 4-O-caffeoylquinic, (3) 3-O-caffeoylquinic, (4) 4-O-caffeoylquinic, (5) 3-O-feruloylquinic acid, (6) 5-O-feruloylquinic acid, (7) 3-O-dicaffeoylquinic acid, (8) 4-O-dicaffeoylquinic acid, (9) 3-5-O-dicaffeoylquinic acid, (10) 3-O -feruloylquinic acid, (11) 5-O-feruloquinic acid, (12) putative dicaffeoylquiniacid, (13) putativedicaffeoylquinic acid. The functional groups of Solanum torvum have seven types namely phenol (OH), Alkane (C-H), Alkene (C = C), aromatic ring, Nitro (NO2), Amine and Amide (C-N), Alcohol (C-O). Thus, fresh Solanum torvum contains potential antioxidant compounds and nutrients that function for health and functional food.
PENGOLAHAN BUAH TERUNG POKAK (Solanum torvum) MENJADI TEH HERBAL SEBAGAI MINUMAN FUNGSIONAL Nunuk Helilusiatiningsih
BUANA SAINS Vol 20, No 2 (2020)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v20i2.2235

Abstract

Pokak growing in fertile highlands is still classified as a wild plant and contains good bioactive and nutritional compounds. Drinks made from pokak are potential health drinks. The problem of pokak is relatively little consumed by the people of Indonesia. The results of the pokak research indicate that there are polyphenol compounds, tannins, flavonoids, caffeine, fumaric acid, maleic acid, alkaloids, carbohydrates, proteins, fats, vitamins, minerals. The aims of this research to process pokak eggplant fruit into 2 types of herbal teas, namely black tea and pokak green tea. The observation parameters were the organoleptic test, chemical component test including bioactive compounds and nutrients. The research method used the Fridman test, phytochemical screening, proximate test, Vitamin C, and minerals. The best organoleptic test results include aroma, taste, color, the most preferred by consumers is code 862 TB, namely pokak black tea. Qualitatively, pokak black tea contains saponins, glucosides, steroids, alkaloids. The nutritional test contains carbohydrates, fat, protein, ash content, moisture content, vitamin C. contains minerals Ca, Mg, Fe. The results of the study prove that Pokak herbal tea has a function for health and is potential as a functional drink.
AKTIVITAS ANTIOKSIDAN EKTRAK METANOL DAN AIR TEH HERBAL POKAK ( Solanum torvum ) TERHADAP ANTIBAKTERI PATOGEN Nunuk Helilusiatiningsih
BUANA SAINS Vol 20, No 2 (2020)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v20i2.2237

Abstract

Pokak (Solanum torvum) can thrive in Indonesia and had high phytochemical and antioxidant compounds. The aim of this study was to analyze the effect of antioxidant compounds on herbal tea products, namely methanol extract of pokak herbal tea and water extract of pokak herbal tea on the inhibition of the growth of pathogenic bacteria. The herbal tea processing method uses surface response. The measured parameters were the total phenol content, tannins, flavonoids, and antioxidant activity (% DPPH Imbibition) and test for pathogenic bacteria inhibition zone using the disc method. The results showed that the best treatment was pokak green tea water extract containing 93.81% antioxidant activity (% DPPH inhibition), total phenol 55.20 mgGAE/g, tannin content 1.70 mgTAE/g, flavonoid levels 1.78 mgQAE/g. Analysis of pokak green tea water extract at a concentration of 100% had an inhibitory power against pathogenic bacteria E coli 20 mm, 20 mm MRSA, 20 ml Salmonella typhi, 19 mm Streptococcus pneumonia. Pokak green tea water extract can be used as a drink that functions for health in inhibiting the growth of pathogenic bacteria.
PENGARUH DOSIS PUPUK ORGANIK SARI ALAM DAN PUPUK PETROBIO TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS (Zea mays sacharata) VARIETAS TALENTA Fajar Rizki Sudibyo; Pamuji SU; Nunuk Helilusiatiningsih
Jurnal Ilmiah Hijau Cendekia Vol 3 No 2 (2018): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.839 KB) | DOI: 10.32503/hijau.v3i2.280

Abstract

Sweet corn needs continue to increase along with the increase in population and the increase in processed foods made from sweet corn. In Indonesia the yield of sweet corn is classified as low, which is 3.5 tons / ha, while the potential for sweet corn production currently reaches 8.31 tons / ha. To meet the needs of sweet corn in the community that continues to increase, it is necessary to have an effective cultivation system by utilizing organic fertilizer, so that we get healthy products, safe for public health and the environment. This study aims to determine the interaction between the dose of Sari Alam organic fertilizer and Petrobio fertilizer on the growth and production of sweet corn (Zea mays sacharata) Talenta variety. In this study using factorial randomized block design. Observative vegetative parameters include plant height, stem diameter, and leaf area. While the harvest parameters include weight of corn cobs with weights, weight of corn cobs without weights, cob length without weights, Sugar Level Analysis (%). From the results of the study there was a very real interaction on the combination treatment of organic fertilizer dosage of natural juice and petrobio S3P2 fertilizer (dosage of natural extract 44gr / plant, petrobio dose 0.5gr / crop) at the observation of plant height at the age of 21 days and stem diameter at 28 days . There was a significant effect on the single factor dosage of S3 natural fertilizer organic fertilizer (dose 44gr / plant) on the weight of lobed cob.
PENGARUH DOSIS PUPUK NPK PONSKA DAN PUPUK ORGANIK SEMANGGI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS ( Zea mays saccaharata L) VARIETAS TALENT Mochammad Saiful Anam; Pamuji Setyo Utama; Nunuk Helilusiatiningsih
Jurnal Ilmiah Hijau Cendekia Vol 5 No 2 (2020): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v5i2.1021

Abstract

Jagung manis merupakan komoditas yang potensi di Indonesia karena rasanya manis dan mudah ditanam serta mengandung komponen gizi yang tinggi. Budidaya jagung manis memiliki peluang bisnis yang menguntungkan jika diupayakan secara efektif dan efisien. Penelitian bertujuan untuk mempelajari dan mengevaluasi pengaruh interaksi perlakuan dosis pupuk NPK Ponska dan pupuk organik semanggi terhadap pertumbhan dan produksi jagung manis ( Zea mays saccaharata L) varietas Talenta. Metode penelitian menggunakan rancangan acak kelompok secara faktorial yang diulang 3 kali. Faktor ke 1 adalah dosis pupuk NPK ponska dengan 3 level yaitu 100 kg/Ha, 200 kg/Ha, 300 kg/Ha. Faktor yang ke 2 adalah dosis pupuk semanggi dengan 3 level yaiu 200kg/Ha, 250 kg/Ha, 300 kg/Ha. Hasil penelitian menunjukkan tidak ada interaksi terhadap kombinasi perlakuan dosis pupuk NPK Ponska dan pupuk organik semanggi terhadap pertumbuhan dan produksi jagung manis varietas Talenta. Pada perlakuan tunggal pupuk organik semanggi dengan dosis 300 kg/Ha terdapat pengaruh yang nyata terhadap tinggi tanaman dan jumah daun pada umur tanam 25, 32, dan 39 hst serta berpengaruh nyata pada panjang tongkol dan berat tongkol umur 72 hst. Pada perlakuan tunggal dosis pupuk NPK Ponska tidak ada pengaruh yang nyata terhadap pertumbuhan dan produksi tanaman jagung manis varietas Talenta.
Pelatihan dan Pendampingan Pengembangan Kapasitas Usaha Klasterisasi Pengolahan Buah Nanas Menjadi Sari Buah dan Selai Nanas Imam Habibi; Titik Irawati; Nunuk Helilusiatiningsih; Edy Soenyoto
Jurnal Pemberdayaan Masyarakat Vol 6 No 2 (2021): November
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v6i2.5624

Abstract

Pineapple was a potential commodity in Kediri Regency, favored because of its sweet taste mixed with acid which contains nutrients and antioxidants. The community service activity involves Faculty of Agriculture UNISKA in collaboration with the Pineapple Farmer Group and PT. PNM Kediri Branch. The purpose of the activity was identifying problems with pineapple farmers through survey activities, solving problems through training activities. Pineapple processing in Kediri district was not yet fully implemented. Still maintaining sales in fresh form so it was necessary to add value to the product. The training was held in September 2019. The tools and materials used were a set of cooking utensils and pineapple fruit. The expected output of activities was in the form of a cluster map of pineapple plant farmers in Kediri district and product diversification from pineapple plants. The results obtained were that farmers can produce fruit juice, pineapple jam and pineapple business assistance.
Identifikasi senyawa fitokimia pada tepung terung pokak (Solanum torvum) terhadap 3 jenis metode pengeringan Nunuk Helilusiatiningsih

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/tp.v12i1.2355

Abstract

Pokak eggplant was quite popular abroad and in Indonesia spread over fertile land but still limited for public consumption. Pokak eggplant potential contains phytochemicals and functions as a herbal medicine for health. This research aimed to analyze the phytochemical compounds in dried pokak eggplant using tree types drying methods into flour. There were types of drying methods using sunlight, vacuum dryer and try dryer. The parameters observed were DPPH, total phenol, tannins, flavonoids, proximate test, vitamin C. The results showed the phytochemical components: a) pokak flour (sunlight method) Contains DPPH 88.10%, total phenol 37.32 mg/g, tannins 1.03 mg/g, flavonoids 5.11 mg/g, water content 6.92%, ash content 3.66%, protein 11, 51%, 5.38% fat, 72.53% carbohydrates, 0.21% vitamin C; b) pokak flour (vacuum dryer method) has DPPH of 92.81%, total phenol 77.35 mg/g, tannins 1.24 mg/g, flavonoids 2.75 mg/g, moisture content of 7.62%, ash content of 2, 82%, 22.66% protein, 3.25% fat, 65.51% carbohydrates, 2.44% vitamin C; c) pokak flour (try dryer method) had DPPH 85.15%, total phenol 22.91 mg/g, tannins 0.63 mg/g, flavonoids 2.43 mg/g, water content 6.89%, ash content 3.29%, 21.28% protein, 7.04% fat, 61.5% carbohydrates, 0.39% vitamin C. The drying method can be used as a recommendation for the identification of phytochemical compounds.
PENGARUH KONSENTRASI PUPUK CAIR ORGANIK D.I GROW DAN VARIETAS TERHADAP PERTUMBUHAN DAN HASIL KUBIS BUNGA (Brassica leraceae L. BOTRYTIS) Nunuk Helilusiatiningsih; Imam Subkhi; Eva Pebriana
Agrika Vol 16, No 1 (2022): MEI 2022
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v16i1.3709

Abstract

  ABSTRAKKubis bunga merupakan sayuran yang digemari masyarakat, karena  rasanya lezat, mengandung antioksidan dan bergizi tinggi. Konsumsi kubis bunga di Indonesia meningkat setiap tahunnya. Pada tahun 2018 permintaan kubis mencapai 1.45 kg/kapita/tahun yang setara dengan  384 250 ton. Sementara itu produksi kubis bunga pada tahun 2018 mencapai 152 122 ton  dan pada tahun 2019 mencapai 183 816 ton. Produksi kubis bunga yang ada belum mampu mencukupi permintaan. Salah satu upaya untuk meningkatkan produksi di antaranya adalah dengan pemupukan. Penelitian ini bertujuan mempelajari pengaruh interaksi pupuk cair D.I. Grow dan macam varietas terhadap pertumbuhan dan hasil kubis bunga.  Penelitian  dilaksanakan  di Dusun Tawangrejo Desa Mukuh Kecamatan Kayenkidul Kabupaten Kediri, dengan tinggi tanah 111 dpl, jenis tanah Regosol, pH tanah 5.5-6.0.  Percobaan dilakukan menggunakan Rancangan Acak Kelompok (RAK) faktorial yang  diulang  3 kali. Faktor pertama adalah konsentrasi pupuk organik cair D.I Grow dengan empat level yaitu (D0=tanpa perlakuan konsentrasi  pupuk cair;  D1= 2.5 ml/l; D2=5.0 ml/l dan D3=7.5ml/l). Faktor kedua adalah varietas kubis bunga (V1=Varietas Kusuma, V2=Cauliflower Spring 46, danV3=PM 126). Hasil  penelitian  adalah terdapat interaksi antara pemberian pupuk cair D.I. Grow  dan varietas kubis bunga. Kombinasi perlakuan D3V2 memberikan pertumbuhan dan hasil kubis bunga yang paling baik.    ABSTRACTCauliflower is a vegetables that is liked by the community, because it tastes delicious, contains antioxidants and highly nutritious. Consumption of flower cabbage in Indonesia is increasing each year. In 2018 the demand for cabbage reached 1.45 kg/capita/year which is equivalent to 384 250 tons. Meanwhile, flower cabbage production in 2018 reached 152 122 tons and in 2019 it reached 183 816 tons. The existing production of flower cabbage has not been able to meet the demand. One of the efforts to increase production is fertilizer application. This study aims to study the effect of the interaction of D.I. Grow liquid fertilizer  and kinds of varieties on the growth and yield of cauliflower. The research was carried out in Tawangrejo Dusun, Mukuh Village, Kayenkidul District, Kediri Regency, with the altitude of 111 above sea level, soil type Regosol, soil pH 5.5-6.0. The experiment was conducted using a factorial Randomized Block Design  which was repeated 3 times. The first factor is the concentration of liquid organic fertilizer D.I Grow with four levels, namely (D0=without liquid fertilizer concentration treatment; D1=2.5 ml/l; D2=5.0 ml/l and D3=7.5ml/l). The second factor was the cauliflower variety (V1=Kusuma variety, V2=Cauliflower Spring 46, and V3=PM 126). The result of the research is that there is an interaction between the application of liquid fertilizer D.I. Grow and cauliflower varieties. The combination of D3V2 treatment gave the best growth and yield of cauliflower.