The nutritive constituents and potentiality of fruits from Adansonia digitata (Tabaldi), Grewia tenax (Guddeim), Tamarindus indica (Aradeib)

الموضوعات

تربية وتعليم

الملخص

Fruit samples of three species namely: Adansonia digitata (Tabaldi),Grewia tenax (Guddeim) and Tamarindus indica (Aradeib) were collected fromDarfur and Kordofan states separately.Botanical and ecological descriptions have been provided for each of thecollected species. The fruits were analyzed chemically. Mainly for nutrition valuein terms of proximate analysis in addition to other specific properties andcomponents like total sugar reducing, pectin, total acidity, PH, mineral Minerals,organic acids and some antinutrional factors. High performance liquidchromatography (HPLC) was employed for some of the analysis. The ash contentof the fruits ranged from 2.4% (T. indica Darfur) to 5.7% (A. digitata Darfur).The moisture content ranged from 6.10% (T. indica Darfur) to 15.20 (T. indicaKordofan). The highest crude protein (8.97%) was found in G. tenax Darfur ascompared to (4.20%) in T. indica Kordofan. The fat content was found to be 0.6%for A. digitata Darfur and 0.08% for T. indica Kordofan. The fiber content wasrecorded 4.2% for T. indica Kordofan and 0.08% for G. tenax Kordofan. Thecarbohydrate content was found to be (82.9%) for T. indica Kordofan and(66.00%) for G. tenax Darfur. The highest total sugars 27.44% for (G. tenaxKordofan) and the lowest value 14.73% ( A. digitata Kordofan ) . The reducingsugars were 21.30% for G. tenax Kordofan and 11.37% for T. indica Kordofan.The pectin content was 58.05% for A. digitata Kordofan and 1.65% for T. indicaKordofan. The total acidity recorded the highest value (18.6%) for T. indicaDarfur, whereas G. tenax Darfur recorded the lowest value (1.36%). The PHranged from 2.86 (T. indica Darfur) to 4.41 (G. tenax Darfur). The results ofXsome of the important Minerals showed that the Ca content from 0.195 (T. indicaKordofan) to 0.55% (A. digitata Darfur).The Na content ranged from 0.04% (T. indica Darfur) to 0.18% (A. digitataDarfur). The highest Fe content was 0.02485 for (T. indica Kordofan) and0.0105% for (T. indica Darfur). The P content ranged from 0.10% for (T. indicaDarfur) and 0.18% for (A. digitata Darfur). The results of organic acids showedthat the highest value of ascorbic acid was 0.244% for (A. digitata Darfur) and thelowest value was 0.003% for (T. indica Kordofan). The oxalic acid ranged from2.94% for (A. digitata Darfur) 0.4% for (T. indica Kordofan). The citric acidcontent of A. digitata Darfur was 4.63% while T. indica Darfur and Kordofan wasnot detected. Results of the antinutritional factors showed that phytic acid contentwere 0.031% for A. digitata Kordofan and 0.02% for A. digitata Darfur. Thehighest polyphenols were 1.655 for A. digitata Darfur and the lowest 0.92% for T.indica Kordofan. The Tannins were 1.29% for G. tenax Kordofan and 0.15% forT. indica Kordofan.Generally some variations were found between the samples collected fromDarfur and Kordofan for the same fruits indicating the ecological effect.

روابط وملفات

التعريف والنوع

رقم الوثيقة

05ef13c3-abd4-4d47-8229-557961c308fb

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل دكتوراة

نوع الملف

pdf text

أسماء الملفات

1634028_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":" Khogali Elnour Ahmed","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"عبدالجبار ناصر","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"نجاة نجم الدين","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

The nutritive constituents and potentiality of fruits from Adansonia digitata (Tabaldi), Grewia tenax (Guddeim), Tamarindus indica (Aradeib)

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Khogali Elnour Ahmed, عبدالجبار ناصر

الإعداد

نجاة نجم الدين

الاقتباسات الببليوغرافية