Ghrelin, an endogenous ligand for the growth hormone (GH) secretagogue receptor, has been reported to induce a GH-releasing, orexigenic effect on weight gain, and adipogenic actions. It is, therefore, thought that ghrelin links the regulatory systems for growth and energy balance.We examined 25 obese children undergoing a 3-month inpatient weight reduction program for obese children based on a combination of diet and exercise therapy and evaluated the change in the serum ghrelin levels.The subjects consisted of 25 children with moderate to severe simple obesity [17 boys, 8 girls ; mean age 9.9±1.3 years, percent overweight (% overweight) 52.1±13.6%]. Height, weight, percent body fat (% BF), fat mass, fat-free mass (FFM), and serum ghrelin were measured before and after weight reduction.After therapy, body weight, % BF and fat mass had all significantly decreased (p<0.001), while height and FFM had both significantly increased (p<0.001 ; p<0.05, respectively). There were no correlations between pre-therapy serum ghrelin and any of the following: initial height, weight, % overweight, % BF, fat mass, or FFM. However, after therapy, serum ghrelin levels were negatively correlated with body weight (r_s=-0.544, p<0.01). Serum ghrelin levels increased significantly from pre- to post-therapy (113.9±30.7 to 129.6±42.9 fmol/ml, p<0.05). The rate of changes in ghrelin levels was negatively correlated with the rate of change in the % overweight (r_s=-0.412, p<0.05).These findings suggest that long-term weight reduction based on a combination of diet and exercise therapy lessens the severity of obesity and increases serum ghrelin levels in obese children.

Background: As a complementary medicine we have evaluated the efficacy of Benihuuki green tea, which contains methylated form of tea catechin reported stronger anti-allergic activities than ordinary catechin, on Japanese Cedar Pollinosis (JCP) in comparison with Yabukita green tea, contains ordinary catechin. This study was carried out during the pollination season, Feb.–April, in 2005.
Method: Four hundred eighty six patients with JCP, visiting 12 otorhinolaryngology clinics in Fukuoka prefecture were divided into A and B groups and subjected to quasi-single blind clinical trials. Under ordinary conditions, A-group patients took Benihuuki green tea and B-group took Yabukita green tea every day from February 1^st to the end of Japanese cedar and Cupressaceae pollination season. We compared nose and eye symptom scores, medication scores and disturbance of quality of life (QOL).
Result: There were no differences observed between the two groups with respect to their symptom scores and the disturbance of QOL. However, decreasing trend of the medication scores was observed in A-group (p < 0.1).
Conclusion: It has been suggested that Benihuuki green tea is a possible candidate as a complementary medicine for JCP during the pollination season.

A 75-year-old woman visited a hospital complaining of nausea and anorexia. She was diagnosed with stomach malignant lymphoma, and 6 courses of R-CHOP therapy were performed. Since complete remission was obtained, consolidation radiotherapy was decided. When performing radiation therapy on the stomach, it is desirable to carry it out in an empty stomach. For this reason, it is necessary to skip meals before irradiation. However, in this case, scar stenosis remained in gastric vestibular, and there was always a complaint of stomach discomfort. The treatment plan CT was taken without meals, and full stomach was observed. The patient was judged to be unavoidable due to an organic passage disorder, and a treatment plan was made with a full stomach, and radiotherapy was started. However, she was administered hangeshashinto from the first day of radiation therapy, and stomach discomfort quickly improved. CT was performed again, confirming that the stomach volume was reduced. In this case, in addition to scar stenosis in the stomach, it seems that functional dyspepsia was also involved. It is considered that the promoting effect on gastric emptying function of hangeshashinto was confirmed by CT images.

Background  This study explored the association of residence, caste, social determinants of health (SDH) of parents, and daily junk food intake with the nutritional status of school children living in different residential areas of a district in Nepal. Methods  A survey was conducted from December 2017 to March 2019, including 331 school children aged 6 to 12 years as well as their parents, in the primary village for Japan International Cooperation Agency (JICA) support and the surrounding area in the Machapuchare Administrative Region of Kaski District, Gandagi Province, Nepal. In this study, the body mass index for age z-score (BMIZ), a criterion used by the WHO for assessing malnutrition, was used for determining underweight; BMIZ <−2 SD was defined as underweight.  The children’s anthropometric data were measured to assess their nutritional status, and a survey on children’s daily junk food intake and parents' SDH was conducted among parents. The responses were analyzed by logistic regression analysis.Results  Of the children who participated in the survey, 31 (9.4%) were underweight.   An association between parents’ SDH and children’s underweight was found after adjusting for mothers’ age at marriage, number of siblings, and daily junk food intake, and the results showed that lower caste (OR＝0.241, p＝0.001), lower education of mothers (OR＝3.879, p＝0.011) and non-literacy of fathers (OR＝2.790, p＝0.023) had statistically significant effects on BMIZ.Conclusions  In this study, BMIZ, indicating underweight in Nepalese school children, was associated with higher caste and a mother’s level of educational attainment and father’s of non-literacy. To understand the factors influencing children’s health, it is necessary to evaluate sociodemographic parameters of parents as childcare providers, including culture, education, employment, living conditions, and diet, and to conduct surveys that capture data on the SDH of parents from various perspectives.