𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Biochemical studies of some non conventional sources of protein. Part 4. The proteins of mango waste stone kernels

✍ Scribed by Lásztity, R. ;El Shafei, M. A. ;Samei, M. B. Abdel ;Hatour, F. S. ;Labib, M.

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
320 KB
Volume
32
Category
Article
ISSN
0027-769X

No coin nor oath required. For personal study only.

✦ Synopsis

The gross chemical composition, protein content and amino acid composition of mango stone kernels of four Egyptian varieties (Ewsi, Hendi, Fonso and Timour) were investigated. Carbohydrates are the main components of the seed. The protein content varies between 5.0 and 7.2% and the ether extract ranged from 10.8% to 13.6%. High glutamic acid, aspartic acid and leucine content and low concentration of sulfur-containing amino acids are characteristic for the proteins of mango kernels. Lysine level is also low, the concentration of other essential amino acids is acceptable. Sulfur-containing amino acids are the first limiting ones followed by lysine and threonine.

📜 SIMILAR VOLUMES

Biochemical studies on some non conventi
Biochemical studies on some non conventional sources of protein Part 3. The molasse
✍ Lásztity, R. ;Shafei, M. El ;Samei, M. B. Abd El 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 176 KB

Among the high carbohydrate content the cane molasses contains considerable amount of nitrogen compounds including proteins and amino acids. Protein hydrolyzates showed the presence of 16 amino acids with aspartic and glutamic acids and alanine as the major acids in both states bound and free, and t

Biochemical studies on some non conventi
Biochemical studies on some non conventional sources of protein Part 2.Cucurbitaceae seeds
✍ Lásztity, R. ;Samei, M. B. Abd El ;Shafei, M. El 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB

Proximate composition of the two varieties of watermelon Chilian and Giza 1 besides Cucumis melo var. Aegyptiacus showed that the ration of ash. crude fibre, crude protein and ether extract was as follows:

Biochemical studies of some non-conventi
Biochemical studies of some non-conventional sources of proteins Part 6. Physicochemical properties of apricot kernel proteins and their changes during detoxification
✍ Rahma, E. H. ;El-Adawy, T. A. ;Lásztity, R. ;Gomaa, M. A. ;El-Badawey, A. A. ;Ga 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 460 KB

The physico-chemical properties of apricot kernel proteins before and after detoxification treatments with water and ammonium hydroxide were determined. Water treament shifted the A,,, to 278 nm while ammonium hydroxide has no effect. Fluorescence spectrum showed emission red shift and quenching for

Biochemical studies of some non-conventi
Biochemical studies of some non-conventional sources of proteins Part 7. Effect of detoxification treatments on the nutritional quality of apricot kernels
✍ El-Adawy, T. A. ;Rahma, E. H. ;El-Badawey, A. A. ;Gomaa, M. A. ;Lásztity, R. ;Sa 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 472 KB

Detoxification of apricot kernels by soaking in distilled water and ammonium hydroxide for 30 h a t 47 "C decreased the total protein, non-protcin nitrogen, total ash, glucose, sucrose, minerals, non-essential amino acids, polar amino acids, acidic amino acids, aromatic amino acids, antinutritional

Biochemical studies on some non conventi
Biochemical studies on some non conventional sources of protein Part 1. Tomato seeds and peels
✍ Lásztity, R. ;Samei, M. Abd El ;Shafei, M. El 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 303 KB

Tomato seeds and skin wastes contain considerable amounts of protein (16.6, 5.7 x) respectively. After protein hydrolysis from both seeds and peels the presence of 17 amino acids was stated. The amino acid scores (chemical scores) of tomato pomace were calculated using the FAOjWHO provisional amino

Biochemical studies of some non-conventi
Biochemical studies of some non-conventional sources of protein. Part 5. Extraction and characterization of protein from fenugreek seed (Trigonella foenum L.)
✍ Osman, M. Khalil ;Simon, L. Sarkadi 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB

Protein concentrates were prepared from fenugreek seeds by extraction with distilled water, salt solution and alkaline solution. Alkaline solution resulted in the highest extraction yield (82%). The protein concentrate has a good digestibility (over 90°h) as determined by in vitro enzymatic method.