Development of a gluten-free ice cream basket alternative using cowpea flour (Vigna unguiculata (L.) Walp), rice flour (Oryza sativa) and crude palm oil (Elaeis guineensis Jacq.)

Seiring dengan kenaikan produksi CPO (Crude Palm Oil) setiap tahunnya, maka menyebabkan peningkatan luas areal kebun kelapa sawit. Di Indonesia luas lahan marginal masih sangat banyak. Kompos kulit kakao dan kulit pisang kepok merupakan sumber bahan organik yang dapat meningkatkan kesuburan tanah dan tanaman. Oleh karena itu diperlukan perbaikan tanah dipembibitan kelapa sawit dengan meningkatan ketersediaan unsur hara dan sifat kimia tanah, melalui pemberian atau penambahan pupuk organik. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian kompos kulit kakao, kompos kulit pisang serta interaksi perlakuan antara kompos kulit pisang dan kulit kakao terhadap perbaikan sifat fisik, dan kimia tanah di pembibitan kelapa sawit. Penelitian ini dilaksanakan di areal pembibitan Sekolah Tinggi Ilmu Pertanian Agrobisnis Perkebunan Medan mulai bulan Januari - Agustus 2020. Hasil penelitian menunjukkan bahwa kompos kulit pisang kepok berpengaruh nyata terhadap parameter kadar air dengan nilai terbaik adalah 24,77 yang terdapat pada perlakuan P3 (450 g/tanaman). Dan parameter kemasaman tanah (pH) dengan nilai terbaik adalah 5,68 yang terdapat pada perlakuan P3 (450 g/tanaman). Kompos kulit kakao menunjukkan pengaruh nyata terhadap parameter kadar air dengan nilai terbaik adalah 24,35 % yang terdapat pada perlakuan P3 (600 g/tanaman). Dan parameter kemasaman tanah (pH) dengan nilai terbaik adalah 5,75 yang terdapat pada perlakuan P3 (600 g/tanaman). Interaksi antara perlakuan kompos kulit kakao dan kompos kulit pisang juga menunjukkan pengaruh yang nyata terhadap parameter N-total dengan nilai terbaik adalah 0,13 yang terdapat pada perlakuan K1P2 (400 g kompos kulit kakao dan 350 g kompos kulit pisang).

Download Full-text

Respons Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Decanter Solid dan Pupuk Phospor di Pembibitan Utama

Jurnal Media Pertanian ◽

10.33087/jagro.v6i1.110 ◽

2021 ◽

Vol 6 (1) ◽

pp. 14

Author(s):

Sarman Sarman ◽

Elly Indraswari ◽

Ahmad Husni

Keyword(s):

Vegetable Oil ◽

Seedling Growth ◽

Palm Oil ◽

Oil Palm ◽

Elaeis Guineensis ◽

Block Design ◽

Dry Weight ◽

Crude Palm Oil ◽

Elaeis Guineensis Jacq ◽

G 13

Oil palm is one of the most important plantation crops in the plantation sector in Indonesia. Oil palm (Elaeis guineensis Jacq) is a vegetable oil-producing plant in the form of Crude Palm Oil (CPO). CPO productivity is very much determined by quality and productive seeds. Oil palm (Elaeis guineenses Jacq) is a vegetable oil-producing plant which produce Crude Palm Oil (CPO). This study aims to determine the response of oil palm seedling growth to the provision of solid food containers and phosphate fertilizers at various doses in the main nursery. This research was conducted at the Teaching and Research Farm, Faculty of Agriculture, Jambi University, Mendalo Indah, Jambi Luar Kota District, Muaro Jambi Regency. This research was conducted for 3 months from September to December 2019. Design of the experiment used a randomized block design (RBD) with one factor, the application of various solid decanter compositions consisting of 6 treatments levels : p0= fertilizer NPKMg 44g/polybag; p1=decanter solid 140 g + 13 g (TSP) / polybag; p2=decanter solid 240 g + 13 g (TSP) / polybag; p3 = decanter solid 340 g + 13 g (TSP)/polybag; p4 = decanter solid 440 g + 13 g (TSP)/polybag; and p5 = decanter solid 540 g + 13 g (TSP) / polybag. Variables observed were plant height, number of leaves, stem diameter, total leaf area, root dry weight, shoot dry weight, and root shoot ratio. The results showed that giving solid decanter at various doses was able to increase growth in all observed variables and was able to sow seedling growth at recommended fertilization doses. The application of solid decanter 140 g + 13 g (TSP) is the best dose to increase the seed height variable and able to exceed the seed height at the recommended dose of fertilizing oil palm seedlings in the main nursery.

Download Full-text

Crude palm oil from interspecific hybrid Elaeis oleifera×Elaeis guineensis: Fatty acid regiodistribution and molecular species of glycerides

Food Chemistry ◽

10.1016/j.foodchem.2013.03.016 ◽

2013 ◽

Vol 141 (1) ◽

pp. 245-252 ◽

Cited By ~ 30

Author(s):

Massimo Mozzon ◽

Deborah Pacetti ◽

Paolo Lucci ◽

Michele Balzano ◽

Natale Giuseppe Frega

Keyword(s):

Fatty Acid ◽

Palm Oil ◽

Molecular Species ◽

Interspecific Hybrid ◽

Elaeis Guineensis ◽

Crude Palm Oil ◽

Elaeis Oleifera

Download Full-text

Palm Oil Carotenoids

Food and Nutrition Bulletin ◽

10.1177/156482659401500212 ◽

1994 ◽

Vol 15 (2) ◽

pp. 1-8 ◽

Cited By ~ 10

Author(s):

Choo Yuen May

Keyword(s):

Palm Oil ◽

High Performance ◽

Elaeis Guineensis ◽

Provitamin A ◽

Carotenoid Content ◽

Crude Palm Oil ◽

Alkyl Esters ◽

Red Palm Oil ◽

Potential Applications ◽

Nutritional Effects

Crude palm oil is the richest natural plant source of carotenoids in terms of retinol (provitamin A) equivalent. This article reports on » the carotenoids found in palm oil, its fractions, byproducts, and derivatives from the Elaeis guineensis and E. oleifera palms, including their hybrids and a back-cross, as well as the carotenoids of pressed palm fibres, second-pressed oil, palm leaves, and palm-derived alkyl esters; » two novel procedures for preparing highly concentrated sources of carotenoids (>80,000 ppm), by recovery by palm alkyl esters, and by retention and concentration in deacidified and deodorized red palm oil; » the carotenoid content and profiles of the above sources obtained by high-performance liquid chromatography; and » nutritional effects of palm oil carotenoids and their potential applications for health promotion and disease prevention.

Download Full-text

KARAKTERISTIK FISIK dan PRODUKSI KELAPA SAWIT (Elaeis guineensis Jacq.) pada TIGA AGROEKOLOGI LAHAN

Jurnal Media Pertanian ◽

10.33087/jagro.v1i2.16 ◽

2016 ◽

Vol 1 (2) ◽

pp. 55

Author(s):

Nasamsir Nasamsir ◽

Mei Indrayadi

Keyword(s):

Sea Level ◽

Palm Oil ◽

Elaeis Guineensis ◽

Block Design ◽

Oil Production ◽

Physical Characteristics ◽

Land Suitability ◽

Stem Length ◽

Survey Method ◽

Elaeis Guineensis Jacq

AbstractThis research aims to know the physical characteristics and the palm oil production on a variety of land suitability. Randomized block design by survey method was used in this research that had been carried out in society’s enterprise. The research object was the palm oil crop cultivated in the lowlands (0-100 m above sea level), moderate land (100-500 m above sea level), and the highland (>500 m above sea level). The plant wich is taken as a sample is a plant which was 10 years old (already production). The villages in the survey, set in accordance with the height. The observed variables in this study i.e.; the circumference of the trunk, tall trunk, leaf stem length, color and thickness of the leaf, heavy of fresh fruit bunches, the age of starting production, production and productivity. Other observed data is temperature and soil acidity. To see the difference between production and productivity of palm oil on three ecology types of land, observed data were analyzed using analisys of varians that followed by Duncan test (α = 5%). The land suitability has significant on physical characteristics and palm oil production. Palm oil production in moderate land was significantly higher than those in both the high and lowland. Keywords; crop production, physical characteristics, land suitability, palm oil. AbstrakPenelitian ini bertujuan untuk mengetahui karakteristik fisik dan produksi kelapa sawit (Elaeis guineensis Jacq) pada berbagai agroekologi lahan. Percobaan dirancang menggunakan Rancangan Acak Kelompok (RAK), dilakukan di kebun rakyat dengan metode survey. Objek yang diteliti adalah tanaman kelapa Sawit yang dibudidayakan di dataran rendah (0-100 m dpl), dataran sedang (100-500 m dpl_, dan dataran tinggi (>500 m dpl). Tanaman yang diambil sebagai sampel adalah tanaman yang berumur 10 tahun (telah berproduksi). Desa-desa yang di survey, ditetapkan sesuai dengan ketinggian tempat. Peubah yang diamati dalam penelitian ini yaitu ; lingkar batang, tinggi batang, panjang pelepah, warna dan ketebalan daun, berat tandan buah segar, umur mulai berproduksi, produksi dan produktivitas, serta tindakan agronomi. Data lain yang diamati adalah suhu dan kemasaman tanah. Untuk melihat perbedaan produksi dan produktivitas kelapa sawit pada tiga jenis agroekologi lahan, data hasil pengamatan lapangan dianalisis menggunakan analisis ragam yang dilanjutkan dengan uji Duncan dengan α 5%. Agroekologi lahan berpengaruh nyata terhadap karakteristik fisik dan produksi kelapa sawit. Produksi tanaman kelapa sawit di daerah dataran sedang lebih tinggi dan berbeda nyata dengan produksi tanaman kelapa sawit daerah dataran tinggi dan daerah dataran rendah. Kata Kunci ; produksi tanaman, karakteristik fisik, kesesuaian lahan, kelapa sawit

Download Full-text

Flutuação Populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae) em Plantios de Palma de Óleo em Roraima

EntomoBrasilis ◽

10.12741/ebrasilis.v8i2.490 ◽

2015 ◽

Vol 8 (2) ◽

pp. 130-134 ◽

Cited By ~ 2

Author(s):

Ruy Guilherme Correia ◽

Antonio Cesar Silva Lima ◽

Antonio Carlos Centeno Cordeiro ◽

Francisco Clemilto Da Silva Maciel ◽

Walmer Bruno Rocha Martins ◽

...

Keyword(s):

Aggregation Pheromone ◽

Palm Oil ◽

Oil Palm ◽

Elaeis Guineensis ◽

Cane Sugar ◽

Population Fluctuation ◽

Forest Environment ◽

Rhynchophorus Palmarum ◽

Elaeis Guineensis Jacq ◽

Field Traps

Esta pesquisa teve como objetivo avaliar a ﬂutuação populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae) em plantios de Elaeis guineensis Jacq, em ecossistemas de savana e floresta no estado de Roraima. A pesquisa foi desenvolvida durante o período de janeiro de 2011 a fevereiro de 2012 nos campos experimentais da Embrapa Roraima: Monte Cristo e Caroebe, numa área de 2 hectares com a cultura da Palma de Óleo, em cada campo. Foram distribuídas armadilhas iscadas com roletes de cana-de-açúcar e feromônio de agregação para captura dos insetos no entorno dos plantios. Ocorreu flutuação de R. palmarum com picos populacionais nos meses de julho e agosto no ecossistema de savana e de abril a setembro no ambiente de floresta. A população de R. palmarum foi menor em meses de baixa precipitação pluviométrica nos dois ambientes avaliados com a Palma de Óleo em RoraimaPopulation Fluctuation of Rhynchophorus palmarum L. (Coleoptera: Curculionidae) in Plantations of Oil Palm in RoraimaAbstract. This research aimed to evaluate the population fluctuation Rhynchophorus palmarum L. (Coleoptera: Curculionidae) in Elaeis guineensis Jacq plantations in forest and savanna ecosystems in the state of Roraima. The research was conducted during the period from January 2011 to February 2012 in the experimental field of Embrapa Roraima: Monte Cristo and Caroebe in an area of 2 hectares with culture Oil Palm in each field. Traps baited with rollers cane sugar and aggregation pheromone for capturing insects in the vicinity of the plantations were distributed. Fluctuation occurred R. palmarum with population peaks in the months of July and August in the savanna ecosystem and from April to September in the forest environment. The population of R. palmarum was lower in months of low rainfall in the two environments assessed with a palm-oil-in Roraima.

Download Full-text

A real case study on the physicochemical changes in crude palm oil (Elaeis guineensis) during the deep-frying of akara, traditional cowpea-paste balls, in Brazil

Grasas y Aceites ◽

10.3989/gya.0703182 ◽

2019 ◽

Vol 70 (2) ◽

pp. 305

Author(s):

S. Feitosa ◽

E. F. Boffo ◽

C. S.C. Batista ◽

J. Velasco ◽

C. S. Silva ◽

...

Keyword(s):

1H Nmr ◽

Palm Oil ◽

Elaeis Guineensis ◽

Total Content ◽

Polar Compounds ◽

Real Case ◽

Official Method ◽

Deep Frying ◽

Crude Palm Oil ◽

Physicochemical Changes

The objective of this study was to evaluate the physicochemical changes in crude palm oil during a real case of deep-frying of akara, cowpea-paste balls, fried and sold in the streets of Brazil. Discontinuous frying over five consecutive days, using 5-h frying a day, was performed according to traditional practices. The formation of polar compounds was evaluated by the IUPAC official method and by quick tests based on measures of physical properties, Testo 270 and Fri-check. In addition, 1H-NMR spectroscopy was applied to evaluate physicochemical changes. The results showed that after 15-h frying the total content of polar compounds (TPC) exceeded the limit of 25% established in most of the recommendations and regulations on heated oils. Such a level was reached quickly due to the high content of hydrolytic compounds present in the fresh oil and to the inappropriate use of blends of fresh and used oil in the oil replenishment. The two quick tests presented significantly lower values for TPC than the official method, probably due to the elevated hydrolysis of the fresh oil. In contrast, 1H-NMR results exhibited changes in the fatty acid composition which were similar to those provided by the common GC analysis. The use of crude palm oils of better initial quality and replenishment with fresh oil only are recommended to improve the quality of the oil absorbed by akara.

Download Full-text