scholarly journals Proximate, Micronutrient Composition, Physical and Sensory properties of Cookies Produced from Wheat, Sweet Detar and Moringa Leaf Flour Blends

2018 ◽  
Vol 6 (3) ◽  
pp. 690-699
Author(s):  
BIBIANA IGBABUL ◽  
MICHAEL DAMILOLA OGUNRINDE ◽  
JULIUS AMOVE
Keyword(s):  
Vitamin C ◽  
Moisture Content ◽  
Physical Properties ◽  
Proximate Composition ◽  
Beta Carotene ◽  
Ash Content ◽  
Composite Flours ◽  
Flour Blends ◽  
Calcium Iron ◽  
General Acceptability

Cookies were produced from fermented sweet detar, Moringa leaf and wheat composite flours. The proximate composition of the cookies were determined as well as the physical properties, micronutrient composition (mineral and vitamins) and sensory attributes of the cookies. The result showed that moisture content varied from 10.89 – 13.10%, protein content ranged from 6.21 – 8.43%, ash content varied from1.96 to 3.83%, fat content ranged from 19.50 – 23.33%, fibre content ranged from 2.05 to 3.96%, and carbohydrate content decreased from 57.94 – 47.59%. The beta-carotene and vitamin C content ranged from 0.00mg/100g – 119.17mg/100g and 2.00mg/100g – 19.38mg/100g. Calcium, Iron, Zinc and Potassium contents ranged from 21.26–86.12mg/100g, 2.10–2.80mg/100g, 0.91–0.99mg/100g and 89.46–234.29mg/100g. The values of the diameter, weight and thickness of the cookies ranged from 4.46-4.52cm, 14.40-14.95g and 0.84 – 0.99cm.The sensory scores for appearance (4.20–8.26), aroma (4.46–7.60), crispness (4.86–7.33), taste (4.40–7.60), texture (5.33–7.46) and general acceptability (4.66 – 8.13) were recorded. Based on the parameters analyzed, fermented sweet detar , moringa leaf and wheat composite flours could be used in the production of nutritious and acceptable cookies.

CHARACTERISTICS OF JELLY CANDY OF PAPAYA (Carica papaya L.) WITH ADDITION OF COW GELATIN

2013 ◽  
Vol 3 (2) ◽  
pp. 105-115
Author(s):  
Neswati Neswati
Keyword(s):  
Antioxidant Activity ◽  
Vitamin C ◽  
Moisture Content ◽  
Beta Carotene ◽  
Ash Content ◽  
The Body ◽  
Plate Count ◽  
Sucrose Content ◽  
Total Acid ◽  
Total Plate Count

Papaya is very potential to be developed as an industrial raw material candy because it contains a number of phytochemical compounds that are beneficial for the body. This study aims to investigate the characteristics of jelly candy of papaya with addition of cow gelatin by 6%, 8% , 11% and 13%. In jelly candy made observations on pH, moisture content, ash content, reducing sugar content, sucrose content, vitamin C content, total acid, antioxidant activity by DPPH, total plate count, organoleptic and the best jelly candy analysis of beta-carotene The results showed that the addition of 11% cow gelatin to produce the best characteristics of jelly candy. The parameters are pH 4.83, 17.63% moisture content, ash content of 0.98% , 19.75% reduction sugar , sucrose content of 35.48%, levels of vitamin C 59.81 mg/100gr material, total acid 2.09%, 35.33% antioxidant activity, total plate count 3.9 x 103 colonies/g, 7.9934 mg/100 g levels of beta-carotene, and organoleptic tests with a level, 95% color, scent 85%, 85% flavor, and texture of 95%.

scholarly journals KARAKTERISTIK SIFAT-SIFAT KIMIA DAN ORGANOLEPTIK KUE KERING BERBAHAN DASAR PATI SAGU, UBI KAYU, UBI JALAR DAN KELADI

2016 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Febby J Polnaya ◽  
Rachel Breemer
Keyword(s):  
Moisture Content ◽  
Water Content ◽  
Sweet Potato ◽  
Sensory Analysis ◽  
Total Protein ◽  
Proximate Composition ◽  
Ash Content ◽  
Crude Fiber ◽  
Brownish Yellow ◽  
Color Texture

The purpose of this research was to characterize chemical and sensory properties (color, texture, taste and liking) of starch-based sago, cassava, sweet potato and cocoyam cookies. Analysis of cookies include moisture content, ash, fat, protein, crude fiber and sensory analysis including color, texture, taste and likeness). The proximate composition indicated that the water content of cookies varied between 1.48 to 2.05%, ash content of 0.65 to 0.72%, 19.23 to 21.76% of fat, crude fiber from 0.41 to 0.71% and 1.33 to 2.42% of total protein. Based on organoleptic tests, the color of cookies was yellow to brownish-yellow, with crispy texture, the taste was sweet and were mostly preferred.

scholarly journals Processing of Wild Sunflower with Different Moisture Contents into Solid Bio Fuel

2021 ◽  
pp. 1-9
Author(s):  
Fabie T. Dummapi ◽  
Jacqueline I. Liniasan ◽  
Marvin T. Valentin ◽  
Milagros B. Onalan ◽  
Leonardo D. Dumalhin ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Moisture Content ◽  
Physical Properties ◽  
Ignition Time ◽  
Volume Density ◽  
Ash Content ◽  
Burning Time ◽  
Wild Sunflower ◽  
Average Mass ◽  
Moisture Contents

Wild sunflower with moisture contents of 16%, 12% and 8% was densified without the addition of binding agent. The physical properties of the formed briquettes such as mass, dimensions, volume, density and shattering resistance were evaluated. Thermal properties like ignition time, burning time, ash content, and thermal fuel efficiency by means of boiling test were also evaluated. Wild Sunflower stems were gathered and shredded using locally fabricated biomass shredder available at the Research Office of Benguet State University, and were processed into the desired size and moisture contents. Right after the briquetting operation, the physical properties of the briquette were measured and then stored in a zip bag for 24 hours. After the storage, same measurement was conducted. Results show that the influence of moisture contents on the average mass, dimension, shattering resistance, volume and density was statistically insignificant. The wild sunflower with moisture content of 16% had the highest shattering resistance of 88.85%. Furthermore, the influence of moisture content on the thermal properties like ignition time, burning time and ash content are statistically insignificant. Among the moisture contents, the fastest ignition time of 43.75 sec with longest burning time was recorded under 12%. Ash content was also lowest at 12%.

scholarly journals KOMPOSISI KIMIA, SENYAWA BIOAKTIF DAN ANKGA LEMPENG TOTAL PADA RUMPUT LAUT Gracillaria edulis

2017 ◽  
Vol 5 (3) ◽  
pp. 90
Author(s):  
Susanti Musa ◽  
Grace Sanger ◽  
Henny Adeleida Dien
Keyword(s):  
Moisture Content ◽  
Proximate Composition ◽  
Bioactive Compound ◽  
Bacterial Count ◽  
Ash Content ◽  
Plate Count ◽  
Test Results ◽  
Gracilaria Edulis ◽  
Average Value ◽  
Total Plate Count

This study was conducted to determine the proximate composition, bioactive compound and total plate count (TPC) in Gracilaria edulis seaweed. This research used descriptive explorative method. The results showed the average value of moisture content (77.7%); protein content (39.4%); fat content (8.1%); carbohydrates by difference (71.7%); ash content (20.7%) and very low bacterial count. Phytochemical test results show this seaweed contains alkaloids, saponins, flavonoids, and triterpenoids compounds. Penelitian ini dilakukan untuk mengetahui komposisi proksimat, senyawa bioaktif dan angka lempeng total (ALT) pada rumput laut Gracilaria edulis. Penelitian ini menggunakan metode penelitian deskriptif eksploratif. Hasil penelitian menunjukkan nilai rata-rata kadar air (77,7%); protein (39,4%); kadar lemak (8,1%); karbohidrat (71,7%); kadar abu (20,7%) dan jumlah bakteri yang sangat rendah. Hasil uji fitokimia menunjukkan rumput laut ini mengandung  senyawa alkaloid, saponin, flavonoid, dan triterpenoid.

scholarly journals Functional properties of parsley fortified homemade Turkish noodles (Erişte)

2019 ◽  
Vol 11 (1) ◽  
pp. 88-96
Author(s):  
Safiye Nur Dirim ◽  
Gülşah Çalişkan Koç
Keyword(s):  
Chemical Composition ◽  
Vitamin C ◽  
Moisture Content ◽  
Physical Properties ◽  
Water Absorption ◽  
Functional Properties ◽  
Consumer Preferences ◽  
Total Chlorophyll ◽  
Total Carotenoid ◽  
Swelling Volume

Turkish noodle is a staple traditional dish in the Turkish cuisine and generally made out of wheat flour, egg, salt and vegetable oil. The aims of this study were to improve the formulation of Turkish noodles by the addition of minced parsley (2, 4, 6 and 8% weight), to improve their functional properties and swelling volume, to determine the effect on the physical properties (moisture content, water activity, and colour) and chemical composition (vitamin C, total chlorophyll, total carotenoid, and protein content) of the homemade plain and fortified Turkish noddle dough (FHTD) and the fortified homemade Turkish noodles (FHTN), to determine the traditional and microwave cooking characteristics and to indicate consumer preferences of FHTN with fresh parsley. The results showed that the amount of addition of fresh parsley caused a significant increase in the moisture content values of FHTD (31.59-36.08%) (P<0.05). The vitamin C, total chlorophyll and total carotenoid contents of the FHTD and FHTN were improved with the addition of fresh parsley. The traditionally cooked FHTN have got higher water absorption (30.25-38.90g) and swelling volume values (237.50-267.50%) than microwave cooked FHTN (WA=29.03–34.77g, SV=240.00-265.00%) (P<0.05). The noodles containing 2% parsley had the highest rating compared to both plain and other samples.

scholarly journals Study of utilization three varieties of mango and concentration of apple vinegar towards physicochemical characteristics of mango chutney

2019 ◽  
Vol 1 (1) ◽  
pp. 4
Author(s):  
Muhammad Husa, Elfi Anis Saati Desiana Nuriza Putri
Keyword(s):  
Antioxidant Activity ◽  
Vitamin C ◽  
Moisture Content ◽  
Raw Materials ◽  
Physicochemical Characteristics ◽  
Ash Content ◽  
Soluble Solids ◽  
Crude Fiber ◽  
Color Intensity ◽  
Total Soluble Solids

Abstract. Chutney is a native Indian processed product, made from cuts of fruits or vegetables and nuts cooked in a sweet, sour and spice mixture. The quality requirements of chutney are influenced by the use of raw materials herbs and spices. The purpose of this study was to determine the response of three varieties of mango and its interaction with concentration of apple vinegar towards physicochemical characteristics of mango chutney. The experimental design of this study used a nested design with two factors. The first factor was three varieties of mango consisting of podang mango, gadung, and kweni and the second factor was the concentration of apple vinegar (5%: 10%: 15%).Parameters analyzed were moisture content, ash content, vitamin C, total soluble solids, total titrated acids, pH, crude fiber, antioxidant activity, color intensity, topicality and hedonic test (flavor, aroma, and appearance). The study showed that differences in mango varieties and apple vinegar concentration did not interact with moisture content, ash content, total soluble solids, total titrated acids, vitamin C, crude fiber, antioxidant activity, pH, color intensity, topicality and hedonic test. The differences in mango varieties significantly affected on water content, color intensity (L and a+), topicality, and hedonic test, whereas the difference of apple vinegar concentration had no significant effect on ash content, pH, total soluble solids, total titrated acids, vitamin C, crude fiber, and antioxidant activity. The optimum composition based on De Garmo test chutney made from gadung mango and 5% apple vinegar (G2C1) with moisture content 23,50 %, ash content 3,15 % vitamin C 0,10 %, total titrated acid 0,75 %, crude fiber 7,05 %, total soluble solids 4,60 ºbrix, ph 4,31 %, antioxidant activity 93,67 %, colour intensity: lightness (L) 36,13, redness (a+ ) 4,67 and yellowness ( b+) 10,00, Topicality 10,67 cm, and hedonic test : appearance 2,13 %, aroma 3,30 % and flavor 2,97 %.

scholarly journals A Study on the proximate composition and nutritive value of local tree almonds, Prunus amygdalus

2018 ◽  
Vol 7 (6) ◽  
pp. 2363 ◽  
Author(s):  
Sudhakar Pola ◽  
Priyanka K. ◽  
Angela E. Peter ◽  
Sandeep B.V. ◽  
Rajeswari M. ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Fatty Acids ◽  
Cardiovascular Diseases ◽  
Moisture Content ◽  
Proximate Composition ◽  
Nutritive Value ◽  
Monounsaturated Fatty Acids ◽  
Ash Content ◽  
Prunus Amygdalus ◽  
Tree Nuts

Tree nuts form an essential part of our diet. They are rich in proteins, fats and an array of micro and macronutrients and are also palatable and considered as a delicacy. Among all the tree nuts, the almond is often referred to as the king of nuts. This is because it contains high amounts of nutritive elements like monounsaturated fatty acids, minerals such as magnesium and copper, α-tocopherol and fiber making it an integral part of the diet. Almonds are known to reduce oxidative stress, inflammation and the risk of cardiovascular diseases and diabetes. The present study endeavored to determine the proximate composition of locally available tree almonds, Prunus amygdalus. The moisture content, ash value, iron, phosphorous, calcium, protein, fat and fiber levels were estimated by standard protocols. The results obtained were then correlated with previously described studies. The findings of this study were in line with previous studies. Locally available P. amygdalus was found to be a rich source of protein, fat, calcium and phosphorous. The moisture and ash content were low. The fiber content is moderate and amount of iron is considerably low. This makes locally available almonds a suitable, accessible and vital part of the diet.

scholarly journals Effects of Culinary Methods on The Proximate Composition of an Edible Insect (Rhynchophorus Phoenicis) Larvae Obtained From Bayelsa State, Nigeria

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
D. P. MarkManuel ◽  
Jackson Godwin
Keyword(s):  
Moisture Content ◽  
Shelf Life ◽  
Proximate Composition ◽  
Ash Content ◽  
The Other ◽  
Fibre Content ◽  
Crude Fibre ◽  
Edible Insect ◽  
Mineral Levels ◽  
Carbohydrate Contents

This study investigated the effects of culinary methods (boiling and frying) on the proximate composition of an edible insect commonly known as African Palm Weevil (R. phoenicis) Larva(e). The proximate composition (moisture, ash, protein, crude fibre, fat and carbohydrate contents) were determined using standard methodology of the Association of Analytical Chemists (AOAC). Boiling increased the moisture and ash content but, decreased the protein, fat, carbohydrate (p0.05) and the fibre content compared to the raw sample. On the other hand, frying increased the protein and ash contents (p 0.05) but decreased the moisture, fat, carbohydrate and fibre contents compared to the raw. The decrease in moisture content led to a corresponding increase in the protein, and ash contents of the fried sample, which indicates high protein and mineral levels of the larvae. Also, the lowest moisture content recorded in the fried sample compared to the raw and boiled sample was an indication of reduction of microbial spoilage, and longer storage shelf life of this edible larva. Therefore, frying is recommended as the best culinary method for healthy diet. This study investigated the effects of culinary methods (boiling and frying) on the proximate composition of an edible insect commonly known as African Palm Weevil (R. phoenicis) Larva(e). The proximate composition (moisture, ash, protein, crude fibre, fat and carbohydrate contents) were determined using standard methodology of the Association of Analytical Chemists (AOAC). Boiling increased the moisture and ash content but, decreased the protein, fat, carbohydrate (p>0.05) and the fibre content compared to the raw sample. On the other hand, frying increased the protein and ash contents (p<0.05) but decreased the moisture, fat, carbohydrate and fibre contents compared to the raw. The decrease in moisture content led to a corresponding increase in the protein, and ash contents of the fried sample, which indicates high protein and mineral levels of the larvae. Also, the lowest moisture content recorded in the fried sample compared to the raw and boiled sample was an indication of reduction of microbial spoilage, and longer storage shelf life of this edible larva. Therefore, frying is recommended as the best culinary method for healthy diet.

scholarly journals Proximate composition of two puffer fish species, Leiodon cutcutia and Dichotomyctere fluviatilis of Bangladesh

2019 ◽  
Vol 8 (1) ◽  
pp. 25-33
Author(s):  
Ishtiak Ahmed Chowdhury ◽  
Md Rakibul Hasan ◽  
Suraiya Parveen ◽  
Shuvra Kanti Dey ◽  
Md Baki Billah
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Fish Species ◽  
Lipid Content ◽  
Proximate Composition ◽  
Nutritional Value ◽  
Nutritional Composition ◽  
Ash Content ◽  
The Body ◽  
Puffer Fish

Protein, lipid, ash and moisture content in the body muscles of two commonly available puffer fish species in Bangladesh (Leiodon cutcutia and Dichtomyctere fluviatilis) have been analysed from January 2018 to June, 2018. The puffer fish species were collected from different habitats i.e., Leiodon cutcutia from freshwater and Dichtomyctere fluviatilis from estuarine water. The percentage of the proximate composition varied in different months in both the species. In Leiodon cutcutia, moisture content fluctuated from 79.32% to 87.61% with an average of 83.75%; protein content from 6.35% to 13.31% with an average of 9.49%; lipid content from 1.57% to 2.32% with an average of 1.92% and ash content from 2.30% to 3.27% with an average of 2.84%. In Dichotomyctere fluviatilis, moisture content fluctuated from 73.77% to 84.18% with an average of 77.49%; protein content from 10.03% to 19.77% with an average of 16.80%; lipid content from 0.92% to 1.71% with an average of 1.32% and ash content from 2.77% to 3.34% with an average of 3.05%. The comparative evaluation of the nutritional value of the studied fish species revealed that the puffer fish from estuarine environment might contain higher amount of nutrients. Thus, proper utilization of this species towards sustainable management, nutritional composition and biosecurity issues will lead to achieve sustainable blue economy. Jahangirnagar University J. Biol. Sci. 8(1): 25-33, 2019 (June)

scholarly journals Physical and calorific properties of wheat straw briquettes and pellets

2019 ◽  
Vol 290 ◽  
pp. 11011
Author(s):  
Cosmin Spirchez ◽  
Aurel Lunguleasa ◽  
Constantin Ionescu ◽  
Catalin Croitoru
Keyword(s):  
Moisture Content ◽  
Physical Properties ◽  
Wheat Straw ◽  
High Performance ◽  
Calorific Value ◽  
Ash Content ◽  
Effective Density ◽  
Final Conclusion ◽  
Density Method ◽  
Wheat Straw Biomass

Wheat straw briquettes are high performance combustible products obtained by densification from the wheat straw biomass without the use of additional adhesives or additives. The purpose of the paper is to analyze and to detail the physical properties (SR EN ISO / CEI 322 for moisture content by method of drying and weighing, and effective density method according to SR EN ISO / CEI 323: 2005) and calorific properties of these briquettes (high and low calorific value according to ÖNORM M7135 using the XRY-1C / China Calorimeter and ash content according to ASTM D1102-84: 2013 and ISO 18122: 2015) and to make a comparison between these briquettes and other briquettes obtained from wooden biomass. The tested briquettes had a moisture content of 8%, an effective density of 1214 kg/m3, a high calorific value of 17.670 MJ/kg, the low of 17.525 MJ/kg and an ash content of 5.6%. All these values correspond to the permissible limits of the standards in the field. The final conclusion of the paper shows that wheat straw briquettes had physical and calorific properties similar to those of wooden biomass.

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