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[Preliminary study of 3 algae of the Ulvaceae family from the Mãe Luisa beach (RN)].

Authors: M, de Jesus Torres Caldas; M A, Campos;

[Preliminary study of 3 algae of the Ulvaceae family from the Mãe Luisa beach (RN)].

Abstract

Samples of marine algae from Brazilian coast were analysed for the proximate composition, calcium, phosphorus, iron and aminoacids. Ulva fasciata, Enteromorpha intestinalis and Enteromorpha flexuosa have been studied, specimens being collected at "Mãe Luisa" beach in the State of Rio Grande do Norte, between the months of September and November 1973. Quantitative determinations of the aminoacid composition of each were made and a comparison of the results pointed to the similarity of composition of all species examined. Limiting aminoacids were methionine, lysine, isoleucine, tryptophan and cystine, except for Enteromorpha intestinalis and Enteromorpha flexuosa, in which triptophan and cystine, respectively, were not limiting.

Keywords

Chlorophyta, Iron, Calcium, Phosphorus, Dietary Proteins, Amino Acids, Brazil

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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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