A comparison of physical properties, oxalate oxalic acid soluble substances, protein content, and in vitro protein digestibility of the blue-green alga Nostoc commune Vauch. from the Philippines and Japan

被引：4

作者：

Briones, MPP ^{[1
]}

Hori, K ^{[1
]}

Martinez-Goss, MR ^{[1
]}

Ishibashi, G ^{[1
]}

Okita, T ^{[1
]}

机构：

[1] Univ Philippines, Inst Biol Sci, Los Banos, Laguna, Philippines

来源：

PLANT FOODS FOR HUMAN NUTRITION | 1997年 / 50卷 / 04期

关键词：

blue-green alga; Nostoc commune; dietary fiber; physical property; protein digestibility;

D O I：

10.1007/BF02436075

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The physical properties, amount of oxalate-oxalic acid soluble substances (OOSS), protein and in vitro protein digestibility of Nostoc commune from the Philippines and Japan were determined. The samples were the spherical type from the Philippines (PS), the dry field discoid type from the Philippines (PD), and the dry field discoid type from Japan (JD). The discoid types, PD and JD, regardless of origin showed higher settling volume in water (SV) and bulk density than PS. The OOSS values obtained for all samples were directly related to SV and bulk density. The WHC level was highest in PS. This desirable characteristic makes PS a technologically potential sample for large-scale food production applications in the future. Protein and in vitro protein digestibility varied significantly among all samples. In general, the algal samples examined possess desirable physical properties which are expected to be related to physiological functions.

引用

页码：287 / 294

页数：8