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    Wyświetlanie 1-8 z 8
    Tytuł:
    Cellulase Treatment of Acerola Seeds and Its Effect on Physicochemical Properties and Antioxidant Potential of Dietary Fiber-Rich Cookies
    Autorzy:
    Tran, Van Nguyen
    Dang, Diep Xuan Thao
    Pham, Thi Kim Oanh
    Tran, Thi Quynh Nhi
    Ton, Nu Minh Nguyet
    Tran, Thi Thu Tra
    Le, Van Viet Man
    Powiązania:
    https://bibliotekanauki.pl/articles/48899277.pdf
    Data publikacji:
    2024-09-03
    Wydawca:
    Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
    Tematy:
    bakery product
    cellulolysis
    dimensional characteristics
    Malpighia emarginata
    proximate composition
    textural analysis
    Opis:
    Acerola seeds are a by-product of the food industry, which is rich in dietary fiber and antioxidants. This study evaluated the effects of cellulase treatment conditions, including the initial moisture content, enzyme dose, and incubation time, on the insoluble, soluble, and total dietary fiber content of acerola seed powder (ASP). The blends of wheat flour with untreated and cellulase-treated ASP (0, 10, 15, 20, 25, and 30%, w/w) were then used to produce cookies. The suitable conditions for the enzymatic treatment were the initial moisture content of 6 g/g dry weight (DW), an enzyme dose of 10 U/g DW and incubation time of 90 min. The cookies produced from flour blends with ASP had higher dietary fiber, ascorbic acid and total phenolic contents, and antioxidant capacity, compared to the control cookies without ASP. Phytate content in the cookies obtained with the lowest level of fortification (10%, w/w) was similar to that in the control cookies. The use of cellulase-treated ASP resulted in a lower ratio of insoluble to soluble dietary fiber in the cookies compared to when the untreated ASP was used. In addition, the cookies with cellulase-treated ASP had lower hardness and higher fracturability values than those fortified with the untreated ASP. The overall acceptability of the cookies produced with ASP was higher or comparable to the control cookies. For the first time, the low-cost ASP was used to improve the nutritional quality of cookies. The treated ASP is a novel promising dietary fiber- and antioxidant-rich ingredient for cookie preparation.
    Źródło:
    Polish Journal of Food and Nutrition Sciences; 2024, 74, 3; 268-279
    1230-0322
    2083-6007
    Pojawia się w:
    Polish Journal of Food and Nutrition Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Bioprofiling of phytochemicals and phytonutritional potentials of Solanum incanum L.
    Autorzy:
    Kumar, Kaliyamoorthy
    Henry, Darwin Christdhas
    Sivakumar, Kathiresan
    Powiązania:
    https://bibliotekanauki.pl/articles/1059521.pdf
    Data publikacji:
    2019
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Phytochemicals
    Phytomineral
    Proximate composition
    Solanum bojeri
    Solanum incanum
    Solanum panduriforme
    Vitamins
    Opis:
    In recent decades, a lot of interest in pharmaceutical industries to focus on ‘Phytochemicals’ and healthcare sectors to concentrate ‘Phytonutrients’ deriveed from natural products of plant origin. Solanum incanum L. is a roadside weed shrub and its ripened berries were treating various ailments. In the current decade, an attempted have been made for screening of Phytochemical and Phytonutrients values. Its leaves, stem, root and fruits of ethanolic extract were evaluated. In percent phytochemical Solanum incanum contains alkaloids, flavonoids, saponins, phenols, steroids and triterpenoids. The maximum amount of Phytochemicals and Phytonutrients (Na, Al, Mg, Mn, P, Cl, K, Ca, Fe, Cu and Zn) was recorded in fruit when compared with leaves, stem and root. They were analyze for their basic proximate composition, Vitamin, mineral elemental compositions and phytochemical profile to the results of this study suggested that, Plants play with altering environmental conditions to accalamize to these changes of its archetypes variations. This adaptation is accompanied by an unusual phytochemical diversity, especially for Phytochemicals and Phytonutrients.
    Źródło:
    World Scientific News; 2019, 128, 2; 328-347
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    An assessment of the functional properties, proximate composition, sensory evaluation and rheological value of Gari fortified with bambara groundnut flour (Voandzeia Subterranean Thouars)
    Autorzy:
    Bankole, Y.O.
    Tanimola, O.A.
    Odunukan, R.O.
    Samuel, D.O.
    Powiązania:
    https://bibliotekanauki.pl/articles/11192.pdf
    Data publikacji:
    2013
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    assessment
    functional property
    proximate composition
    sensory evaluation
    rheological value
    gari dish
    flour
    bambara groundnut
    Opis:
    Gari fortified with Bambara Groundnut Flour (BGF) was assessed for its proximate composition, functional properties, sensory evaluation and Rheological properties. Four samples; 100% gari (coded SLY), 90 % gari with 10 % BGF (coded ATS), 85 % gari with 15 % BGF (coded FEA), and 80 % gari with 20 % BGF (coded ROT) were examined for the parameters listed above. The proximate analysis showed that the protein content ranges between 0.98-4.68 %, fat content 1.10-2.60 %, ash content 1.82-2.90 %, crude fibre 2.30-2.42 %. This showed an increase on addition of BGF while the carbohydrate content ranges between 78.20-83.5 %, moisture 11.60-12.6% and acidity 0.40-0.60, all showed a decrease in value on adding BGF. Rheological value showed that the peak viscosity ranges between 106.17-177.17, trough viscosity 98.33-161.00, breakdown 7.83-16.71, final viscosity 150.50-251.67, set back 52.17-90.67 and pasting time between 6.87-6.93. All these varied inversely with the quantity of BGF added. Pasting temperature showed slight variation which was not dependent on the amount of BGF added. It ranges from 79.2-80.02 °C. Sensory evaluation showed that there were significant differences in the samples examined.
    Źródło:
    International Letters of Natural Sciences; 2013, 01
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Nutritional value of wheat, triticale, barley and oat grains
    Wartość odżywcza ziarna pszenicy, pszenżyta, jęczmienia i owsa
    Autorzy:
    Biel, W.
    Kazimierska, K.
    Bashutska, U.
    Powiązania:
    https://bibliotekanauki.pl/articles/2620157.pdf
    Data publikacji:
    2020
    Wydawca:
    Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
    Tematy:
    wheat
    triticale
    barley
    oat
    grain
    nutritional value
    proximate composition
    dietary fibre
    amino acid
    beta-glucan
    Źródło:
    Acta Scientiarum Polonorum. Zootechnica; 2020, 19, 2; 19-28
    1644-0714
    Pojawia się w:
    Acta Scientiarum Polonorum. Zootechnica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Genetic diversity in fruit nutritional composition, anthocyanins, phenolics and antioxidant capacity of plum (Prunus domestica) genotypes
    Genetyczna różnorodność w składzie odżywczym owoców, antocyjaniny, fenole oraz zdolność antyoksydacyjna genotypów śliwy (Prunus domestica)
    Autorzy:
    Nisar, H.
    Ahmed, M.
    Anjum, M.A.
    Hussain, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/11543260.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
    Tematy:
    genetic diversity
    fruit
    nutritional composition
    anthocyanin
    phenolics
    antioxidant capacity
    plum
    Prunus domestica
    genotype
    biochemical analysis
    biodiversity
    proximate composition
    Opis:
    In the present work, genetic diversity in nutritional composition of sixteen plum genotypes growing at four different locations of Tehsil Rawalakot, District Poonch of Azad Jammu and Kashmir (Pakistan) were studied. Various parameters like moisture, dry matter, ash and total soluble solids contents, acidity, pH, vitamin C and sugar content, shelf-life and sensory/organoleptic evaluation, anthocyanins, phenolics and antioxidant activity were evaluated and variation in these characteristics has been discussed. The results suggested that the genotypes differed in their nutritional composition of fruits, anthocyanin and phenolic contents and antioxidant activity of fruit. The results of the present study regarding the nutritional status of existing plum germplasm will contribute and increase our knowledge about the genus Prunus and broaden the gene pool available for future plant breeding programs.
    Badano różnorodność genetyczną w składzie odżywczym szesnastu genotypów śliw rosnących w różnych miejscach Tehsil Rawalakot, Dystrykt Poonch w Azad Jammu i Kashmirze (Pakistan). Oceniono różne parametry, takie jak wilgotność, zawartość popiołu, suchej masy i całkowitą zawartość rozpuszczalnych substancji stałych, kwasowość, pH, zawartość witaminy C, cukru, antocyjanów i fenoli, okres trwałości, cechy sensoryczne/organoleptyczne, a także omówiono zróżnicowanie tych cech. Na podstawie wyników można stwierdzić, że genotypy różniły się składem odżywczym, zawartością antocyjan i fenoli oraz zdolnością antyoksydacyjną owoców. Wyniki badania dotyczące składników odżywczych istniejącej germplazmy przyczynią się do pogłębienia wiedzy na temat gatunku Prunus oraz poszerzą pule genową dostępną dla przyszłych programów hodowli roślin.
    Źródło:
    Acta Scientiarum Polonorum. Hortorum Cultus; 2015, 14, 1; 45-61
    1644-0692
    Pojawia się w:
    Acta Scientiarum Polonorum. Hortorum Cultus
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A study on chemical characterization and proximate composition of flathead mullet fish (Mugil cephalus) of estuarine region of the Bay of Bengal
    Autorzy:
    Rowshan-Ali, M.
    Roni, M.A.H.
    Haque, M.A.
    Uddin, M.H.
    Powiązania:
    https://bibliotekanauki.pl/articles/11517.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    chemical characteristics
    proximate composition
    flathead mullet
    fish
    Mugil cephalus
    polyunsaturated fatty acid
    estuarine habitat
    Bengal Bay
    Opis:
    The Flathead mullet (Mugil cephalus) is a mullet of the genus Mugil in the family Mugilidae, found in coastal tropical, subtropical and estuarine water worldwide. Lipid was extracted from the muscle of Flathead mullet (Mugil cephalus) by solvent extraction method and characterized with respect to various chemical e.g. saponification value, saponification equivalent value, acid value, iodine value, peroxide value, ester value, thicyanogen value, unsaponifiable matter, Henher value, Polenske value, Reichert-Meissl value etc properties and compared with those of different oils. Palmitic acid, Stearic acid and Myristic acid were observed at fatty acid composition of the sample by chromatographic examination. Percentages of protein and mineral (N, P, K, Ca) in the muscle of Flathead mullet were studied by modified Kjeldahl method.
    Źródło:
    International Letters of Natural Sciences; 2014, 12, 2
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Proximate composition and fatty acid analysis of puffer fish, Lagocephalus inermis (Temminck and Schlegel, 1850) and Lagocephalus lunaris (Bloch and Schneider, 1801) from Parangipettai, Southeast coast of India
    Autorzy:
    Eswar, A.
    Kathirvel, K.
    Anbarasu, R.
    Ramamoorthy, K.
    Sankar, G.
    Suvitha, S.
    Manikandarajan, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/11281.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    proximate composition
    fatty acid analysis
    puffer fish
    Lagocephalus inermis
    smooth blaasop
    Lagocephalus lunaris
    Parangipettai
    India
    coastal area
    Opis:
    The nutritional effects of marine food have increased far and wide due to the beneficial effects of consuming marine food, fats and oils. In general, the proximate composition is well known as a proportion composition of basic elements such as protein, lipids, carbohydrate, minerals and water. The puffer fish Lagocephalus lunaris and Lagocephalus inermis were collected at Mudasal odai fish landing centre and the skin and visceral organs like gonads and intestines were removed the edible portion only took for the analysis. Species of the fish sample was oven-dried in an electric oven at between 70 – 80 °C until the samples had constant weight. The protein, carbohydrate, fat, ash and moisture content of green -rough-back puffer fish and smooth-backed blow fish were investigated. L. lunaris and L. inermis were has 9.22 %, 8.92 %, 1.96 %, 1.87 %, 11.25 %, 11.98 %, 80.32 %, 86.05 %, 0.96 %, 1.27 % respectively. Totally seven saturated fatty acids; ten Mono unsaturated fatty acids and two poly unsaturated fatty acids were found as the major components on the investigated puffer fish. Polyunsaturated fatty acid like n-3 has 31.17 %, 31.19 and n-6 7.26 %, 7.29 % of PUSFA found as the dominant composition on puffer fish. This study revealed that these species are having high saturated fatty acid and protein content and able to compete with more commercially utilize species in terms of nutritional value, and they can definitely also compete when it comes to taste. It can act as a good source of nutritional and economic value when it is carefully handled and properly cooked.
    Źródło:
    International Letters of Natural Sciences; 2014, 12, 1
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Investigating the Proximate, Ultimate and Chemical Composition of Four Cultivars of Date Seed, Phoenix dactylifera L.
    Autorzy:
    Nwaokobia, K.
    Ogboru, R. O.
    Idibie, C. A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1112442.pdf
    Data publikacji:
    2018
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Analysis and Fixed carbon
    Datepalm
    Mineral Composition
    Phoenix dactylifera
    Proximate
    Opis:
    Proximate, ultimate and chemical composition of four varieties of dates, namely Digila, Krikri, Sukur and Trigal were determined in the pulp. In addition, the seed kernel of dika nut (Irvingia gabonensis) was assessed on a dry weight basis. The proximate analysis included moisture, volatile matter, Fixed Carbon and ash, respectively, with the pulp of Digila having the highest fixed carbon of 72.73%, while the krikri date pulp contained the highest moisture of 79.22%, Sukur pulp has the highest volatile matter of 59.20%, and Trigal seed contained 88.05% moisture - establishing that its kernel holds the highest moisture content among the four cultivars. Ultimate Analysis showed that Digila and Trigal pulp contained the same amount of total carbon (94.10%), the pulp of Krikri contained the highest amount of hydrogen (3.55%), while the pulp of Sukur has 1.44% Nitrogen, and the dika nut seed contained 9.82% Oxygen - making it the highest. Moreover, Sulpur, Digila, Sukur, Trigal and Krikri have available hydrogen, nitrogen, oxygen, sulphur, sodium, potassium, calcium, magnesium, iron, zinc and phosphorus for the body to absorb for physiological activities, but lacked chlorine, aluminum, and silicon at detectable levels. All these quality food properties make dates a good source of sweetening agent in the food processing industry.
    Źródło:
    World News of Natural Sciences; 2018, 18, 2; 52-61
    2543-5426
    Pojawia się w:
    World News of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-8 z 8

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