Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Persea americana" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Application of atomic absorption spectroscopy to food sciences (A study on Persea americana Mill – Avocado)
Autorzy:
Verma, Vishwa N.
Powiązania:
https://bibliotekanauki.pl/articles/1182920.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
avocado
persea americana mill
aas
elemental analysis
element-concentration
Opis:
Our health is very much dependent to our balance meals. The body needs different kinds of minerals for its different functions. Keeping this idea in mind the spectroscopic study on Persea Americana Mill (Avocado Fruit) has been taken into account. The investigation shows that the avocado (Persea Americana Mill) is an ideal food for the balance of minerals in our body. The quantitative investigation using atomic absorption spectroscopic technique shows the presence of Ca, Cd, Co, Cu, Fe, Mg, Mn, Pb and Zn elements in seed (nut), leaf and flesh of avocado. The concentration of Ca and Mg were found very high in nut, leaf and flesh; out of which the concentration of Mg (100809 mg/Kg) was highest in leaf followed by flesh and nut.
Źródło:
World Scientific News; 2016, 49, 2; 104-116
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Extraction of edible oil from the pulp of Persea americana (Mill) using cold process method
Autorzy:
Nwaokobia, K.
Ogboru, R. O.
Idibie, C. A.
Powiązania:
https://bibliotekanauki.pl/articles/1112782.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Avocado
Persea americana
edibile oil and cold press
pulp
Opis:
This paper investigated the extraction of edible oil from the pulp of avocado fruit by means of the cold process. Avocado pear fruit was collected washed, peeled, de-stoned, blended, and heated at 60 °C for 90 mins and then malaxed. No chemical solvent was introduced, as the blending of the pulp required only the addition of water. The process involves centrifuging the Avocado pulp via a laboratory centrifuge at 7000 rpm for 15 mins. While the solid pulp remained in the bottom, the liquid (oil-water mixture) floated on top. The mixture was dried for an hour using a heating mantle and then filtered using filter paper to remove the suspended pulp particles. A dark greenish brown oil was thus obtained with a yield of 6.3 %. The physicochemical properties of the oil in terms of acid value, saponification value, ester value, % FFA, % glycerine, specific density and moisture content were found to be 23 mg KOH/g oil, 199.7 mg KOH/g oil, 176.7 mg KOH/g oil, 11.5%, 9.66%, 1.19 g/L and 75%, respectively. This process is devoid of the use of any reagent and hence, is suitable for consumption. The process requires limited labour and low temperatures, thus its nutrients, flavour, and richness are safeguarded and the product retains its healthy properties.
Źródło:
World News of Natural Sciences; 2018, 17; 130-140
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Some Engineering Properties and Natural Durability of Avocado (Persea americana Mill.) Pulp and Seed
Autorzy:
Nwaokobia, K.
Oghomwen, O. H.
Omoregie, P. O.
Powiązania:
https://bibliotekanauki.pl/articles/1177921.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Avocado
Persea americana
mechanical properties
storage of avocado pulp and seed
Opis:
An investigation on Some Engineering Properties and natural durability of Avocado (Persea americana Mill.) pulp and seed were carried out in different locations. Avocado fruit is a tropical fruit and is one of the most productive plants per unit of cultivated area. Avocado stands out for its high nourishing value and it is usefulness to growth and development. It has also been the subject of intense and varied use in the past not only for its importance in food but also for medicinal needs. From the investigation carried out on mechanical properties, avocado seed will attain a value of 2352.200N force at peak and any value higher than this; will cause it to break when determining the effect of moisture content on avocado seed along longitudinal loading. In the same vein, avocado seed will attain a value of 1497.000N force at peak and any value higher than this; will cause it to break when determining the effect of moisture content on avocado seed along axial loading. The thermal properties investigated were thermal conductivity, thermal diffusivity, ash, specific heat and calorific value. This research work and results obtained will enable engineer in designing machines that can be used for processing, handling and storage of avocado pulp and seed.
Źródło:
World Scientific News; 2018, 97; 125-138
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative Nutritional Composition of Selected Medicinal Fruit Seeds
Autorzy:
Awotedu, O. L.
Ogunbamowo, P. O.
Awotedu, B. F.
Ariwoola, O. S.
Powiązania:
https://bibliotekanauki.pl/articles/1031803.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Annona muricata
Carica papaya
Citrullus lanatus
Fruits
Malus pumila
Nutritional
Persea americana
Seeds
Terminalia catappa
Opis:
Fruits producing medicinal plants are particularly desirable, the seeds produced are considered as waste after the fruits are consumed. This study assessed the nutritional constituents of some fruits seeds by assessing the proximate, minerals and vitamins present in the seeds of Citrullus lanatus (Water melon), Malus pumila (Apple), Annona muricata (Sour sap), Persea americana (Avocado), Terminalia catappa (Almond fruit), and Carica papaya (Pawpaw). The proximate analysis, mineral and vitamin composition of the selected medicinal fruit seeds were investigated using the standard method of analysis. On the proximate composition, protein content ranged from 15.21-34.70%, crude fat: 13.82-33.15%, crude fibre: 6.96-21.71%, ash content: 2.62-5.90%, moisture content: 7.81-20.72% and carbohydrate: 12.19-26.58%; for mineral content, Sodium ranged from 26.2-832 mg/kg, Potassium: 571-4862 mg/kg, Calcium: 194-2070 mg/kg, Magnesium: 28-862 mg/kg, Phosphorus: 104-1070 mg/kg, Iron: 2.53-60.00 mg/kg, Manganese: 2.73-240 mg/kg, Copper: 1.64-73.00 mg/kg and Zinc: 3.42-84.00 mg/kg, while for vitamins, vitamin C (Ascorbic acid) content ranged from 1.26-23.54 mg/100g, vitamin E content ranged from 0.70-1.57 mg/100g; vitamin A (β-carotene) content ranged from not detected-5.61 mg/100g, while vitamin B content ranged from 0.02 mg/100g-2.67 mg/100g. The fruits’ seeds show a considerable amount of vital nutritional chemicals which makes them as good as the fruits and could serve as nutraceutical remedy.
Źródło:
World News of Natural Sciences; 2020, 29, 3; 298-310
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies