A STUDY ON NUTRITION OF ULVA PERTUSA KJELLM
- VernacularTitle:孔石莼营养成份的研究
- Author:
Xiurong SU
;
Taiwu LI
;
Shaojie CHANG
- Publication Type:Journal Article
- Keywords:
Ulva pertusa kjellm;
green algae;
nutritional content
- From:
Chinese Journal of Marine Drugs
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
In this paper five nutritive indexes of Ulva pertusa were measured in Liaoning coast. The results showed that in dry powder of Ulva pertusa, the protein was 6. 03% , crude fat was 3. 12%, carbohydrate 38. 88%, moisture content 12. 27%, ash content 39. 7, etc. In which the carbohydrate is made up of rhamnose, glucose, xylose, triose, fucose, mannose, galactose, arabinoe etc, measured with gas chromatography. There were many inorganic elements, such as calcium, magnesium, zinc, selenium. The results indicate that Ulva pertusa is rich in nutritive components and can be developed into valuable function food.
