scholarly journals Characteristics of yellow sweet potato flakes (Ipomoea batatas L.) with the addition of moringa leaf flour (Moringa oleifera)

2021 ◽  
Vol 883 (1) ◽  
pp. 012026
Author(s):  
G H Augustyn ◽  
V N Lawalata ◽  
S G Sipahelut
Keyword(s):  
Sweet Potato ◽  
Ipomoea Batatas ◽  
Moringa Oleifera ◽  
Ash Content ◽  
Added Value ◽  
Organoleptic Properties ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Potato Flakes

Abstract Flakes made from yellow sweet potato flour are one of the products with the addition of moringa leaf flour to increase the added value of the two commodities. The purpose of this study was to characterize the chemical and organoleptic properties of yellow sweet potato flakes with the addition of moringa leaf flour and determine the best treatment. This research was designed using a Completely Randomized Design with the addition of 0%, 2%, 4%, 6%, 8% moringa leaf flour, and repeated twice. The results showed that the addition of 4% moringa leaf flour was the best treatment because it was following SNI, with chemical characteristics of 3.43% moisture content, 1.88% ash content, 7.24% fat content, 2.05% protein content, 80.54% carbohydrate content, 4.81% fiber content and organoleptic characteristics of color (3.93 like), taste (3.76 like), aroma (3.40 like), crispness (3.90 like), and overall (3.90 like).

PEMANFAATAN TEPUNG KOMPOSIT PISANG GOROHO (Musa acuminate) DAN UBI JALAR KUNING (Ipomoea batatas. L) SEBAGAI BAHAN BAKU PEMBUATAN CRUST PIE

2020 ◽  
Vol 10 (2) ◽  
Author(s):  
Nizar Ria ◽  
Dekie Rawung ◽  
Erny J. N. Nurali
Keyword(s):  
Sweet Potato ◽  
Ipomoea Batatas ◽  
Sensory Quality ◽  
Ash Content ◽  
Composite Flour ◽  
A Value ◽  
Randomized Design ◽  
Sweet Potato Flour ◽  
Completely Randomized Design

AbstractThe objectives of this study were to analyze the composition and sensory quality of the crust pie made of composite flour of goroho and yellow sweet potato. This study was conducted in a completely randomized design with 4 different composition ratio of goroho plantain flour to yellow sweet potato flour, i.e., A (80% : 20%), B (70%: 30%), C (60%: 40%), and D (50% : 50%). The results of the study showed that the chemical composition of pie crust were in a range of 2.87% - 4.74% for moisture content, 2.66% - 2.72% for ash content, 32.10% - 32.95% for fat content, 5.90% - 6.06% for protein content, 3.76% - 4.77% for crude fiber, and 50.04% - 55.50% for carbohydrates content. The pie crust made from composite flour 50% goroho : 50% yellow sweet potato was the most preferred by panelists in terms of color, aroma, taste and texture with a value of 3.89 (like).Keywords: pie crust, composite flour, goroho plantain, sweet potato

scholarly journals The Effect of CMC Addition on the Characteristics of Sweet Potato (Ipomoea Batatas L. Cv Cilembu) Velva

2017 ◽  
Vol 2 (6) ◽  
pp. 680
Author(s):  
Mohamad Djali ◽  
Maulisa Firbiani ◽  
Marsetio Marsetio
Keyword(s):  
Sweet Potato ◽  
Ipomoea Batatas ◽  
Economic Value ◽  
Methyl Cellulose ◽  
Soluble Solids ◽  
Organoleptic Properties ◽  
Low Fat Diet ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Carboxy Methyl

Indonesia is the fourth largest sweet potato producing country in the world. However, the number of sweet potato utilization is still non optimal. One of the most popular sweet potato cultivars is Cilembu sweet potato. Velva is a frozen dessert which is made from mashed fruit (puree) with addition of water and sucrose. Fat content in velva is much lower than the ice cream, it is suitable to be consumed by vegetarian and those who are on low-fat diet. The velva making process may serve as an alternative of sweet potato utilization and will increase its economic value. One of the factors that affects the texture of velva is the type and amount of stabilizers used. This research aims to determine the optimal amount of Carboxy Methyl Cellulose(CMC) to yield Cilembu sweet potato velva with good characteristics and organoleptic properties of the panelists preferences. The method used is the experimental method with completely randomized design (CRD) consisted of 6 treatments of CMC addition (0.00%, 0.20%, 0.40%, 0.60%, 0.80%, and 1.00%) and replicated 4 times. The final results showed that the sweet potato velva with addition of 0.60% CMC was the best treatment. The velva has rate of melting 712.50 seconds, overrun 19.69 %, and the amount of total soluble solids 27obrix. This velva has qualified the standard of rate of melting, according to Arbuckle and Marshall (1996) the ice cream’s rate of melting  in 20oC  is 10-15 minutes. Keywords: velva; sweet potato; CMC; characteristics

scholarly journals PENGARUH SUBSTITUSI TEPUNG UBI JALAR KUNING (Ipomoea batatas L) DAN TEPUNG WORTEL (Daucus carota L) TERHADAP KARAKTERISTIK ORGANOLEPTIK DAN NILAI GIZI BISKUIT

2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Fatmasari Fatmasari ◽  
Ansharullah Ansharullah ◽  
Mariani L
Keyword(s):  
Sweet Potato ◽  
Wheat Flour ◽  
Ipomoea Batatas ◽  
Potato Flour ◽  
Daucus Carota L ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Sweet Potato Flour ◽  
Completely Randomized Design ◽  
Β Carotene

ABSTRACTThis study aimed to determine the effect of yellow sweet potato flour and carrot flour substitution on the organoleptic characteristics and nutritional value of biscuits. This study used a completely randomized design (CRD) with five treatments K0 (0% yellow sweet potato flour: 0% carrot flour: 100% wheat flour), K1 (75% yellow sweet potato flour: 5% carrot flour: 20% wheat flour ), K2 (70% yellow sweet potato flour: 10% carrot flour: 20% wheat flour), K3 (65% yellow sweet potato flour: 15% carrot flour: 20% wheat flour), and K4 (60% yellow sweet potato flour: 20% carrot flour: 20% wheat flour). Data were analyzed using analysis of variances (ANOVA). The results show that the substitution treatment of yellow sweet potato flour and carrot flour had a very significant effect on the organoleptic improvement of color, aroma, and taste. The most preferred treatment was the K1 treatment with preference values of color, aroma, texture, and taste reached 4.12 (very like), 4.40 (very like), 3.95 (like), and 4.07 (very like), respectively. The selected treatment had 4.66% water, 2.16% ash, 15.91% fat, 5.44% protein, 71.83% carbohydrate, and 2.15 mg/g β- carotene. Based on the SNI 01-2973-1992 standard, the yellow sweet potato flour and carrot flour biscuit products met the quality standards on water, fat, and carbohydrate contents.Keywords: yellow sweet potato flour, carrot flour, wheat flour, biscuits.ABSTRAKPenelitian ini bertujuan untuk menentukan pengaruh substitusi tepung ubi jalar kuning dan tepung wortel terhadap karakteristik organoleptik dan nilai gizi biskuit. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan lima perlakuan K0 (Tepung ubi jalar kuning 0% : tepung wortel 0% : Tepung terigu 100%), K1 (Tepung ubi jalar kuning 75% : tepung wortel 5% : tepung terigu 20%), K2 (Tepung ubi jalar kuning 70% : tepung wortel 10% : tepung terigu 20%), K3 (Tepung ubi jalar kuning 65% : tepung wortel 15% : tepung terigu 20%), K4 (Tepung ubi jalar kuning 60% : tepung wortel 20% : tepung terigu 20%).. Data dianalisis menggunakan analysis of variances (ANOVA). Hasil penelitian menunjukkan bahwa perlakuan substitusi tepung ubi jalar kuning dan tepung wortel berpengaruh sangat nyata terhadap peningkatan organoleptik warna, aroma dan rasa. Perlakuan terpilih diperoleh dari perlakuan K1 dengan nilai kesukaan terhadap warna sebesar 4,12 (sangat suka), aroma sebesar 4,40 (sangat suka), tekstur sebesar 3,95 (suka) dan rasa sebesar 4,07 (sangat suka). Perlakuan terpilih memiliki nilai kimia biskuit yaitu kadar air sebesar 4,66%, kadar abu sebesar 2,16%, kadar lemak sebesar 15,91%, kadar protein sebesar 5,44%, kadar karbohidrat sebesar 71,83% dan kadar β-karoten sebesar 2,15 mg/g. Berdasarkan standar mutu SNI 01-2973-1992 bahwa produk biskuit tepung ubi jalar kuning dan tepung wortel telah memenuhi standar mutu SNI pada kadar air, kadar lemak dan kadar karbohidrat.Kata kunci: tepung ubi jalar kuning, tepung wortel, tepung terigu, biskuit.

scholarly journals UJI ORGANOLEPTIK JALANGKOTE UBI JALAR UNGU ( Ipomoea batatas L) SEBAGAI UPAYA DIVERSIFIKASI PANGAN

2018 ◽  
Vol 3 (1) ◽  
pp. 9-15
Author(s):  
Darni Lamusu
Keyword(s):  
Sweet Potato ◽  
Wheat Flour ◽  
Ipomoea Batatas ◽  
Research Data ◽  
Potato Flour ◽  
Randomized Design ◽  
Sweet Potato Flour ◽  
Completely Randomized Design ◽  
Purple Sweet Potato ◽  
Potato Products

This study aims to determine the organoleptic test of purple sweet potato jalangkote The analysis of research data is designed with Completely Randomized Design which is arranged with 1 factor that is purple sweet potato (J) : J0 = 50% purple sweet potato flour + 50% wheat flour; J1 = 60% purple sweet potato flour + 40% wheat flour; J2 = 70% purple sweet potato flour + 30% wheat flour; J3 = 80% purple sweet potato flour + 20% flour. Based on the results of organoleptic tests showed that the panelist's assessment of jalangkote sweet potato products gave a very real effect on the color, aroma and texture of jalangkote, Then give no real influence on jalangkote sweet potato flavor purple. The best treatment based on panelist appraisal was treatment of J3 ie 80% purple sweet potato flour + 20% flour in color (4.15) and flavor (4.25). Then the best treatment on the scent (4.50) and texture (4.45) is the treatment of 50% purple sweet potato flour + 50% wheat flour

scholarly journals PEMANFAATAN PANGAN LOKAL UNTUK PRODUKSI TORTILLA FUNGSIONAL BERBASIS LABU KUNING

2018 ◽  
Vol 3 (2) ◽  
pp. 50-59
Author(s):  
If'all If'all ◽  
Mappiratu Mappiratu ◽  
Syahraeni Kadir
Keyword(s):  
Sweet Potato ◽  
Ash Content ◽  
Chemical Characteristics ◽  
Processed Food ◽  
Carotene Content ◽  
Food Substance ◽  
Randomized Design ◽  
Other Substances ◽  
Completely Randomized Design ◽  
And Performance

Pumpkin is a source of nutrition potential to be developed as an alternative food substance by processing it to form processed food such as snack in addition to serving it as steamed, boiled, fried, and baked food or cooking it with other substances.  Pumpkin contains 78.77% carbohydrate, 3.74% protein, 1.34% fat, and 2.80% raw fiber.  The research aimed at studying the chemical and organoleptic qualities of pumpkin based tortilla produced from the best ratio of pumpkin, cassava and sweet potato.  The research used a Completely Randomized design with a single factor of various weights of pumpkin addition.  The treatment tested were seven levels of pumpkin weights including 500 g, 750 g, 1000 g, 1250 g, 1500 g, 1750 g and 2000 g.  Each treatment was replicated thrice; therefore, there were 21 experimental units.  Parameter tested were chemical characteristics of the tortilla such as carotene content, water content and ash content, and organoleptic quality including color, aroma, taste, crisp and performance of the tortilla.  The research results showed that the pumpkin significantly affected all chemical characteristics and all organoleptic qualities except aroma quality.  The contents of carotene, water and ash increased with raising pumpkin weights.  The level of panelists’ predilection on tortilla decreased with increasing use of pumpkin.  The ratio of 1000 g of pumpkin to 1000 g cassava and 250 g sweet potato fluor was the best formula for producing the best tortilla chemical and organoleptic qualities.

scholarly journals PENGARUH VARIASI KONSENTRASI DAN LAMA PERENDAMAN ASAM LAKTAT TERHADAP KADAR GLUKOSA DAN UJI ORGANOLEPTIK TEPUNG UBI JALAR (Ipomoea batatas)

2014 ◽  
Vol 1 (2) ◽  
Author(s):  
Nasrul Rofiah Hidayati
Keyword(s):  
Sweet Potato ◽  
Ipomoea Batatas ◽  
Titration Method ◽  
Soaking Time ◽  
Significance Level ◽  
Glucose Levels ◽  
Randomized Design ◽  
Low Glucose ◽  
Completely Randomized Design ◽  
Dipping Time

Science Skills include observing skills with all the senses, using tools and materials, planned the exThis study aims to investigate the influence of variations in the concentration and dipping time of lactic acid to glucose and organoleptic sweet potato (Ipomoea batatas). The research method using completely randomized design (CRD) with factorial 3x3 and three replications. The first factor is the variation of concentration (K) include 1%, 1.5%, 2%, both long immersion factor (L) includes 60 minutes, 90 minutes, 120 minutes. Collecting data by calculating the glucose level using titration method using Na2S2O3 and organoleptic tests include color, smell, texture and level of preference to the 15 panelists using the enclosed questionnaire. Analysis of data using analysis of variance (ANOVA) two paths through SPSS version 17.0 with a significance level of 0.05, then when will significantly dilanjutkanuji LSD or LSD. The analysis showed variation in the concentration effect on glucose levels (P = 0.000 <0.05). Soaking time effect on glucose levels (P = 0.000 <0.05). There are significant variations in the concentration of interaction and immersion duration of the glucose levels (P = 0.013 <0.05). The highest glucose levels found in K1L1 treatment (1% concentration and dipping time of 60 minutes), while the lowest glucose levels in the treatment K3L2 and K3L3 on immersion 120 menit.Hasil organoleptic preferred on K3L3 treatment because the typical smell of sweet potato is missing, whiter color , the texture is very soft and low glucose levels.

scholarly journals The Effect of Sodium Bicarbonate (NaHCO3) and Bamboo Shoot Flour (Dendrocalamos Asper) addition on the Quality of Sweet Potato (Manihot Utilisima) Crackers

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Khairiah Nur ◽  
Rahmat Afrizal ◽  
Yuslinaini Yuslinaini
Keyword(s):  
Sodium Bicarbonate ◽  
Water Content ◽  
Sweet Potato ◽  
Health Benefits ◽  
Ash Content ◽  
Bamboo Shoot ◽  
Randomized Design ◽  
Bamboo Shoots ◽  
Completely Randomized Design

<p class="E-JOURNALAbstrakTitle">Bamboo shoots are bamboo plants that have many health benefits because they are rich in Food fiber and potassium. Making crackers with the addition of bamboo shoot flour is one way of using bamboo shoots in food. The purpose of this study was to see the effect of adding sodium bicarbonate, adding bamboo shoot flour and the interaction of adding sodium bicarbonate and bamboo shoot flour to the quality of cassava crackers. This study followed a completely randomized design with 2 levels with 3 levels namely bamboo shoot flour (10%, 20% and 30%) and sodium bicarbonat (0.01%, 0.02% and 0.03%). The results showed that the best treatment of water content was obtained at 0.01% NaHCO3 and 20% bamboo shoot flour at 12.26%. The best ash content was 10% bamboo shoot flour and 0.03% NaHCO3 2.26%. The color and taste organoleptic tests on bamboo shoot flour and NaHCO3 were 2.33 (disliked) in color and 2.47 (disliked), respectively</p>

scholarly journals KAJIAN PEMANFAATAN SEKAM PADI DIFERMENTASI Aspergillus niger DALAM RANSUM DISUPLEMENTASI TEPUNG DAUN UBI JALAR UNGU (Ipomoea batatas, L.) TERHADAP PENAMPILAN ITIK BALI UMUR 24 -36 MINGGU

2018 ◽  
Vol 21 (2) ◽  
pp. 45
Author(s):  
SUSILA T. G. O. ◽  
T. G. B. YADNYA ◽  
A. A. A. S. TRISNADEWI
Keyword(s):  
Sweet Potato ◽  
Egg Production ◽  
Ipomoea Batatas ◽  
Feed Consumption ◽  
Rice Hull ◽  
Potato Leaf ◽  
Leaf Meal ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Purple Sweet Potato

The experiment was carried out to study the effect on fermented rice hull in diets supplemented with purplesweet potato (Ipomoea batatas L.) leaves meal on performance of bali ducks. A completely randomized design withfive treatments such as diet without rice hull (A), diet contaning 10% rice hull (B), diet containing 10% fermentedrice hull (C), ration contaning 9% rice hull and 1% purple sweet potato leaf meal (D), diet containing 9% fermentedrice hull and 1% purple sweet potato leaf meal (E). Each treatment in three replications consists of 5 female ducks.The variables observed were feed consumption, antioxidant capacity, total egg weight and FCR, and total eggs, eggproduction per day, and means of eggs weight. It showed that diet feed consumption of ducks fed E treatment found3.32% lower (P<0,05), total eggs 47,56% higher (P<0,05) compared to A. In addition, E treatment can increasetotal amount of eggs, egg production per day, and 29,16%, 29,15% dan 12,12% means of eggs (P<0,05) compared toA treatment. It can be concluded that ducks fed diets containing fermented rice hull and purple sweet potato leafmeal supplemented can improve efficiency of diets and production of eggs.

scholarly journals DAYA TERIMA KONSUMEN TERHADAP BAKPAO YANG DIPERKAYA SIFAT FUNGSIOAL SERAT DAN ANTIOKSIDAN BERBASIS DAUN KELOR (Moringa oleifera)

2019 ◽  
Vol 2 (1) ◽  
pp. 50-53
Author(s):  
Eman Darmawan
Keyword(s):  
Antioxidant Activity ◽  
Analysis Of Variance ◽  
Moringa Oleifera ◽  
Nutrient Content ◽  
Test Method ◽  
Consumer Acceptance ◽  
Organoleptic Properties ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Organoleptic Parameters

The research was designed to determine the effect of substitution of Moringa leaves to the level of consumer acceptance of  bun product and nutrient content. This research uses a completely randomized design (CRD) with single consisted Moringa leaf flour substitution (0%, 5%, 10%, 15%, 20%), each treatment replicated 3 times. Data were analyzed using analysis of variance (ANOVA), if there was a difference between the treatment, it would analyze with Duncan`s Multiple Ranges Test Method (DMRT) at the level of 5%. The addition of Moringa leaf affect the organoleptic properties of bun product, the color of the bun was green, tasted moringa leaves, while the texture of buns increases softly. Based on organoleptic parameters, then the addition of Moringa leaves are preferred by the panelists was the addition of Moringa leaves as much as 10% with a score of 3.85, Reseda (3.3), a rather tasted the leaves of Moringa (3.35), soft texture (3.85 ), 36.78% water, 0.09% chlorophyll, fiber 14.98%, and 43.48% antioxidant activity. 

scholarly journals SIFAT ORGANOLEPTIK ES KRIM DENGAN PENAMBAHAN UBI JALAR UNGU (Ipomea batatas L)

ZOOTEC ◽  
2017 ◽  
Vol 37 (2) ◽  
pp. 474
Author(s):  
Aprilawati Daeng Lanusu ◽  
S.E Surtijono ◽  
L.Ch.M. Karisoh ◽  
E.H.B. Sondakh
Keyword(s):  
Sweet Potato ◽  
Ice Cream ◽  
Organoleptic Properties ◽  
Sweet Potatoes ◽  
Fresh Milk ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Ipomea Batatas ◽  
Purple Sweet Potato ◽  
Hedonic Scale

ORGANOLEPTIC CHARACTERISTICS OF ICE CREAM ADDING BY PURPLE SWEET POTATOES (Ipomea batatas L). This study was conducted to know about the use of purple sweet potatoes as an extender to ice cream on the organoleptic characteristics. The material used in this study were fresh milk, purple sweet potatoes and the ingredients for ice cream making. Four treatments tested in this study consisted of P0 (1000 ml of milk without purple sweet potatoes), P1 (1000 ml of milk plus purple sweet potatoes 150 g), P2 (1000 ml of milk plus purple sweet potatoes 300 g), P3 (1000 ml of milk plus purple sweet potatoes 450 g). This research used a complete randomized design and was tested by 35 of panelist to determine the organoleptic properties data of a purple sweet potato ice cream product. The data measured of in this research used hedonic scale. The variables measured consisted of color, flavor, texture, taste of ice cream. Determination of difference of average was done by DMRT test. The results of this study showed that the treatment was significant effect on color, flavor, texture and taste (P<0.01). The conclusion of this study based on organoleptic characteristics, the use of 450 g of purple sweet potatoes as an additive in 1000 ml of milk can be used on making of ice cream.Keywords: Ice cream, Purple Sweet Potato, Organoleptic Properties

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