A study on the dietary pattern and nutritional levels of the inhabitants in Jiangsu province was carried out by means of both analysis of food consumption and dietary survey. The results showed that the problem of basic need for food has been resolved in this province since the 1980's mid-period, but animal food consumption was still low relatively.Compared with the data obtained from dietary survey, the amount of grain consumed per capita per day obtained from calculation of food consumption was about 70 g more and the amount of animal food 18 g less. The intakes of energy and nutrients obtained from the two methods were different, but from animal sources showing about 4% higher in the latter. This suggested that the results from dietary survey was nearer to the actual status.The results indicated a tendency lying in the period of adjustment of food pattern. It also demonstrated the imbalance status for some nutrients intake.The difference of the food pattern and nutritional level between rural and urban was distinct and the difference also existed in intercountries. The health index of the inhabitants was better in the recent years but the correlation between the physical index and nutritional level hasn't been established yet.We suggested to increase animal food and beans intake properly, However the animal fat intake must be controlled. A goal was presented about the dietary pattern for the inhabitants in Jiangsu province in 2000. Various demands should de given according to the various area conditions.In addition, some discussion about the DDP score method has been made.

OBJECTIVE: To explore the clinical feature of liver injury in patients with hemophagocytic syndrome (HPS). METHODS: The clinical data of 92 patients with HPS in our hospital were analyzed retrospectively, and the characteristics of hepatic lesion and its relationship with prognosis in HPS patients were explored. RESULT: 92 cases of HPS showed different degrees of liver dysfunction from mild to moderate. The clinical parameters of liver dysfunction included the increased level of LDH (89.13%), AST (64.13%), TBIL (59.78%) and decreased level of ALB (90.22%). Moreover, 76.09% and 67.39% of the patients had the prolonging of APTT and PT respectively. The ALB level of patients in rheumatoid immune group were higher than that in infection, maglinancy and unexplained groups, all with statistically and significant difference (P＜0.05, P＜0.05 and P＜0.01), the ALB level of patients in infection group were statistically and significantly higher than that in unexplained group (P＜0.01). The Fbg level of patients in infection group were lower than that in maglinancy group, unexplained group and rheumatoid immune group, all the differences were statistically significant (P＜0.05, P＜0.01 and P＜0.05). Child-Pugh grading was further carried out in HPS patients with liver disfunction. Survival time of the patients grade A was significantly higher than that of grade B and C of patients. Univariate analysis showed that the patients with LDH≥2000 U/L, ALB＜30 g/L and PT≥15.1 s had a survival time inferior to control patients (P＜0.05, P＜0.01 and P＜0.01, respectively). Multivariate analysis showed that ALB＜30 g/L was an independent adverse prognostic factor for these patients (P＜0.01). CONCLUSION Patients with HPS generally have impaired liver function mainly manifested with elevated LDH and AST levels, and declined ALB level, which may correlate with the disease cause and prognosis. Patients with LDH≥2000 U/L, ALB＜30 g/L and PT≥15.1 s have a poorer prognosis and should be treated as soon as possible.
Humans ; Liver Diseases ; Lymphohistiocytosis, Hemophagocytic ; Prognosis ; Retrospective Studies