Abstract: Background: Continuous and prolonged lack of energy and protein intake can reduce chronic energy (CED). The indicator of protein intake can be determined by the level of albumin as a stored protein in the body, mid upper arm circumference and body mass index. Inadequate ECG will pose various risks of health. Objective: To see the effect of fish products on albumin level, mid upper arm circumference content and body mass index. Methods: Searches in this literature use electronic data from Scopus, Pubmed, Elsevier, Google Scholar, Plos One published from 2015-2020. The keywords used in the search were (1) "fish", (2) "pregnant women", (3) "chronic energy deficiency" (4) "albumin level" (5) "mid upper arm circumference", (6) "body mass index", articles that are irrelevant and do not meet the criteria will not be used. The research was carried out on humans with this type of experimental research. Compile with prism techniques for reviewing titles, abstracts, full text, and methodologies for feasibility studies. Results: Of all the search results, 25 articles relating on various research subjects were deficient in chronic energy. 4 articles examining HIV AIDS pregnant women, 9 article pregnant women, 1 post-neurosurgical surgery article, 3 hypo albumin patientS, 5 malnourished toddlers,2 hemodialysis patient,1 nephrotic syndrome toddler. Conclusion: There were 8 articles showing an increase in albumin level, 2 articles showed no change. 5 articles showed an increase in mid upper arm circumference, 1 article showed no increase, 3 articles showed an increase in BMI and 7 articles showed no increase.