• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• 제11권sup1호
• /
• pp.102-108
• /
• 2008

최근 소아, 청소년의 비만이 늘고 있는 추세이다. 소아 청소년의 비만치료는 섭취열량과 소비열량과의 균형을 맞추는 것이 가장 중요한 원칙이다. 소아, 청소년기는 성장과 발달이 왕성한 시기이므로 단식, 절식 등의 식이요법만으로 단시간 내에 체중을 감량하는 것은 바람직하지 않다. '몸짱'같은 건강한 몸매는 운동을 통하지 않고는 이룰 수 없다는 인식을 심어주며 성장에 지장을 주지 않는 범위 내에서 적당한 운동을 유도하는 것이 좋다. 소아는 의지가 약하고 인내심이 부족하므로 부모와 가족의 이해와 협력이 필요하며, 아동이 좋은 습관을 가질 수 있도록 아동의 수준에 맞는 적당한 운동 프로그램을 제시하는 것이 요망된다. 아동에게 억지로 운동을 강요해서는 안되며, 본인이 재미있어 하면서 충격이 심하지 않은 운동을 선택하도록 한다. 하루에 1시간 정도의 운동이 필요하지만 전혀 움직이지 않던 아동은 수시로 짬짬이 움직일 수 있는 상황을 제공해주는 것이 중요하다. 비만은 체중을 단기간에 감소시키는 것이 아니라 '평생에 걸쳐 조절하여야 하는 것'으로 인식되어야 할 것이다.

• 한국식품조리과학회지
• /
• 제21권1호
• /
• pp.64-74
• /
• 2005

To develop the diet for Korean type 2 diabetic patients, a consumer survey was conducted (N=35) and was analyzed statistically. The survey compared the results of a questionnaire, somatometry, and blood parameters before and 8 weeks after the experiment. It was divided into Diabetic diet enforcement group (DDE) vs. Non diabetic diet enforcement group (NDDE). There was no significant difference in body weight, body mass index (BMI), body fat, triglyceride (TG) and low density lipoprotein cholesterol (LDL-C) of the subjects before and 8 weeks after the experiment. DDE's average fasting glucose (FBG) and post prandial 2 hours blood glucose (PP2) were significantly decreased before and after the experiment (p<0.05). NDDE's average FBG and PP2 showed no significant difference. In terms of Hemoglobin $A_lC\;(HbA_1C)$ content, DDE's had significantly decreased level both before and after the experiment (p<0.05), while there was no significant difference in the NDDE group. Cholesterol and High density lipoprotein cholesterol (HDL-C) were significantly different in DDE (p<0.05) both before and after the experiment. Whereas in the case of NDDE, there was no significant difference on the cholesterol and HDL-C, while DDE's showed a significant difference before and after the experiment. In terms of patients distribution depending on their treatment (p<0.05), NDDE had no significant difference before and after the experiment. For an item asking blood glucose control, DDE had significant difference before and after the experiment (p<0.01), while NDDE had no significant difference. For program satisfaction (p<0.05) and health (p<0.001), both the groups changed significantly after the experiment. But there was no significant difference in applying it to their real life after the experiment. Based on these results, DDE had the decreased blood glucose levels, $HbA_1C$, and cholesterol and increased HDL-C, with decreased rate of the patients taking oral hypoglycemic agents. In addition, many of the patients who participated in the experiment were found to be satisfied with the program, in terms of having less trouble in glucose control and exhibited improvement in health. Hence, based on the above results it was concluded that program was a very successful one for the treatment of diabetes.

• Asian-Australasian Journal of Animal Sciences
• /
• 제21권6호
• /
• pp.853-860
• /
• 2008

This experiment was conducted to study the effects of chromium (Cr), dietary crude protein (CP) level and potential interactions between these two factors on growth rate and carcass response, insulin activity and lipid metabolism in lambs. Forty-eight, 9-week-old weaned lambs (Dorper$\times$Small-tail Han sheep, mean initial body weight = $22.96kg{\pm}2.60kg$) were used in a $2{\times}3$ factorial arrangement of supplemental Cr (0 ppb, Cr0; 400 ppb, Cr1; or 800 ppb, Cr2 from chromium yeast) and CP levels (157 g/d to 171 g/d for each animal, LP; or 189 g/d to 209 g/d for each animal, HP). Growth data and blood samples were collected at the beginning and end of the feed trial, after which the lambs were killed. Both Cr additive groups and the HP group increased final weight and average daily gain, especially the Cr1 and HP group (p<0.01). HP increased pelvic fat weight (p<0.05), fat thickness of the 10th rib (p<0.05), longissimus muscle area (p<0.01) and rate of deposition of intramuscular fat (p<0.01). Supplemental Cr decreased the rate of deposition of intramuscular fat (p<0.05). Fasting insulin level and the ratio of insulin to glucose were lower with Cr1 than other groups, but with no significant difference. Glucose concentration was not affected by any treatment. Nonesterified fatty acids increased in the Cr1 (p<0.05) and HP (p<0.05) conditions and there was a significant $Cr{\times}CP$ interaction (p<0.05). Cr1 decreased triglycerides (p<0.05) and total cholesterol (p = 0.151) and HP increased high-density lipoprotein cholesterol (p<0.05). Cr1 decreased lipoprotein lipase activity in subcutaneous adipose tissue (aLPL, p<0.05) and the ratio of aLPL to lipoprotein lipase activity in skeletal muscle (mLPL, p = 0.079). mLPL and hepatic lipase (hHL) were not affected by any treatment. In the present study, Cr had limited effects on growth rate and carcass response, whereas Cr and CP had some notable effects on plasma metabolites and enzyme activities. Cr has a potential effect on energy modulation between lipid and muscle tissue. In addition, few $Cr{\times}CP$ interactions were observed.

• 대한한방내과학회지
• /
• 제25권4호
• /
• pp.346-355
• /
• 2004

Background & Object : The aim of this study was to investigate the usefulness of electrogastrography on differential diagnosis of deficiency or excess Condition in patients with functional dyspepsia Methods : Selected symptoms for diagnosis of deficiency and excess in functional dyspepsia have been reviewed in some literatures, notably within Oriental medicine, Donguibogam and Gogeumdoseojipseong-uibujeolrok. This is what was investigated in this study. 93 patients (male 32, female 61) were divided into three groups; Non-pain group, Pre-treatment pain group (chief complain was abdominal pain at the first medical examination), and Mid-treatment pain group(they had no pain at the time of first medical examination, but showed abdominal pain within two weeks). 10 healthy people participated as normal controls. Gastric motility were recorded and analyzed using electrogastrography during fasting and postprandial period. In assessment, effectiveness was divided into validity, sensitivity and specificity. Results : Epigastric pain reflected the tendency for excess condition in comprehensive diagnosis, which was linked with postprandial arrhythmia in electrogastrography(p=0.001). Postprandial arrhythmia detected abdominal pain with a validity of 78.6%, a sensitivity of 79.2%, and a specificity of 78%(p<0.001). Conclusions : Results 1Tom Postprandial arrhythmia in electrogastrography support that the index of excess condition in the comprehensive diagnosis of symptoms is useful for patients with functional dyspepsia.

• Kidney Research and Clinical Practice
• /
• 제37권4호
• /
• pp.373-383
• /
• 2018

Background: Several epidemiologic studies have suggested that the urine sodium excretion (USE) can be estimated in lieu of performing 24-hour urine collection. However, this method has not been verified in patients with chronic kidney disease (CKD) or in an interventional study. The purpose of this study was to evaluate the usefulness of estimating USE in a prospective low-salt diet education cohort (ESPECIAL). Methods: A new formula was developed on the basis of morning fasting urine samples from 228 CKD patients in the ESPECIAL cohort. This formula was compared to the previous four formulas in the prediction of 24-hour USE after treatment with olmesartan and low-salt diet education. Results: Most previously reported formulas had low predictability of the measured USE based on the ESPECIAL cohort. Only the Tanaka formula showed a small but significant bias (9.8 mEq/day, P < 0.05) with a low correlation (r = 0.34). In contrast, a new formula showed improved bias (-0.1 mEq/day) and correlation (r = 0.569) at baseline. This formula demonstrated no significant bias (-1.2 mEq/day) with the same correlation (r = 0.571) after 8 weeks of treatment with olmesartan. Intensive low-salt diet education elicited a significant decrease in the measured USE. However, none of the formulas predicted this change in the measured urine sodium after diet adjustment. Conclusion: We developed a more reliable formula for estimating the USE in CKD patients. Although estimating USE is applicable in an interventional study, it may be unsuitable for estimating the change of individual sodium intake in a low-salt intervention study.

• 대한본초학회지
• /
• 제27권6호
• /
• pp.99-105
• /
• 2012

Objectives : Korean red ginseng and Morus alba L. are used as a traditional treatment for diabetes. This study was designed to elucidate whether combination with Korean red ginseng and Morus alba L. (MPM) ameliorates metabolic syndrome in fructose-fed rats. Methods : Animals were divided into four groups; Control receiving tap water, fructose-fed, rosiglitazone-treated fructose-fed rats, and MPM-treated fructose-fed rats both receiving supplemented with 60% fructose (n=10). The MPM or rosiglitazone groups initially received a high-fructose (HF) diet alone for 8 weeks, with supplementation with MPM or rosiglitazone occurring during the final 6 weeks. Results : MPM and rosiglitazone, synthetic $PPAR{\gamma}$ agonist, treatment significantly prevented the increase in fasting serum glucose, leptin, triglyceride, and low density lipoprotein in the HF group when comparing with the control group. MPM and rosiglitazone also led to an increase in high density lipoprotein level in the HF group. The administration of MPM and rosiglitazone prevented the development of the metabolic disturbances such as impaired glucose tolerance, and blood pressure. MPM suppressed increased expressions of endothelin-1 (ET-1) in HF rat aorta. In addition, MPM significantly increased IR-${\beta}$ and PPAR-${\gamma}$ expression in muscle. Conclusions : Based on these results, we suggest that the administration of MPM improves metabolic syndrome through the alteration in lipid profiles and suppression of insulin resistant and blood pressure.

• 한국가금학회지
• /
• 제37권2호
• /
• pp.117-123
• /
• 2010

본 연구는 저단백질, 저에너지 사료를 이용한 유도 환우가 산란계의 생산성에 미치는 영향을 구명하고자 실시하였다. 공시계는 산란율이 80% 이상인 61주령 White Leghorn 산란계 80수(평균 체중 $1.75{\pm}0.13$ kg)를 이용하여 12주 동안 시험을 실시하였다. 시험 설계는 환우를 하지 않는 비환우 대조구(CO), 비급이 환우구(10일 동안의 절식구, FW), 급이 환우구1(3주 동안 저단백질-저에너지 환우용 사료 급이구, LO) 그리고 급이 환우구2(3주 동안 표준 환우용 사료 급이구, ST)의 총 4처리구로 나누었으며, 처리구당 2반복, 반복당 10수씩 총 80수를 완전 임의 배치하였다. FW구에서는 2주째 초기체중에서 26.5%의 체중 손실이 있었으며, LO구와 ST구에서는3주째각각 17.3과 14.2%의 체중손실이 있었다(P<0.05). 환우구의 시험계들은 환우가 종료되고 산란 말기 사료를 급여한 1주 후에 체중이 회복되기 시작하여, 7주째는 처리구간에 환우 전 체중으로 회복되었다. 심장 무게 비율은 CO, FW, LO 및 ST구에서 각각 0.47, 0.43, 0.46 그리고 0.46%로 나타났으며, 간 무게 비율은 각각 2.56, 1.30, 1.47 및 1.52%로 비환우 대조구에 비해 환우 처리구에서 무게가 감소하였다(P<0.05). 난포수란관 무게 비율은3.95, 1.17, 1.54 및1.67%로 간과 유사한 경향을 보였다(P<0.05). LO구와 ST구는 환우 기간 중에 사료 섭취량이 감소하였으며, 5주째 이후부터는 사료 섭취량이 대조구와 유사하게 증가하였다. 산란율은 1주령에 환우 처리구에서 감소하였으며, FW구에서는 2주째, LO구에서는 3주째, ST구에서는 4주째에 산란이 정지되었다. 산란 회복 기간을 보면 FW구는 4주째, LO구와 ST구는 5주째 산란이 재개되었으며, FW구는 6주째에 50.6%로 산란율이 50% 정도가 회복되었고, LO구와 ST구는 8주째에 각각 66.1과 71.6%로 산란율이 50%가 넘게 회복되었다. 난중은 약 67.5 g 정도로 모든 처리구에서 유사하게 나타났다. 난각두께는 CO, FW, LO 및 ST구에서 각각 0.41, 0.47, 0.46, 0.46 mm로 환우 처리구에서 높게 나타났다(P<0.05). 난각 강도는 FW구와 LO구는 각각 3.83과 3.81 kg/$cm^2$로 CO구에 비해 높게 나타났으나, CO구와 ST구는 각각 3.54와 3.78 kg/$cm^2$로 유의적인 차이가 없었다. 호우유니트는 4처리구에서 각각 75.6, 81.1, 80.6 및 79.9로 환우 처리구에서 높게 나타났다. 따라서 사료의 에너지와 단백질 함량을 낮추어 산란계의 생산성에 미치는 영향을 최소화하여 환우를 유도할 수 있다고 사료된다.

• 생명과학회지
• /
• 제18권11호
• /
• pp.1584-1591
• /
• 2008

클로렐라의 생리활성작용 중 인슐린작용 활성 및 항당뇨효능이 보고된 바 있으나 클로렐라 열수 추출물(Chlorella hot water extract, CE)에 의한 혈당치 조절에 관한 연구는 보고된 바 없다. 따라서 본 실험에서는 실험적인 당뇨유발물질 streptozotocin (STZ)을 성장기 SD계 수컷 흰쥐에 단회 복강 주사하여 당뇨를 유발시킨 CE 무첨가 STZ-Control군, CE 3% 첨가 STZ+CE3군 및 CE 6% 첨가 STZ+CE6군, 그리고 정상군(Normal군)으로 실험 설계하여 4주간 식이와 함께 물을 자유 급여하였다. 공복 및 비공복시 혈당치는 정상군보다 당뇨 대조군에서 현저히 증가하여 당뇨 유발이 확인되었고, 이러한 혈당치 증가는 클로렐라 열수 추출물 분말 3% 첨가 STZ+CE3군 및 6% 첨가 STZ+CE6군에서 각각 감소하였다. 혈중 인슐린 농도는 당뇨 대조군에서 낮게 나타났으나 클로렐라 열수 추출물 분말 첨가식이 투여군들에서 인슐린 농도 감소현상이 상쇄되었다. 또한 정상군보다 STZ- 당뇨 대조군에서 Fructosamine 및 뇨당이 증가하였으나, 클로렐라 추출물 투여 STZ+CE3군 및 STZ+CE6군에서 감소하는 경향을 나타내었고, 특히 이러한 효과는 클로렐라 열수 추출물 첨가농도 의존적이었다. 클로렐라 추출물 투여군에서 혈당치 감소의 기작을 검토하기 위하여 인슐린 합성과 분비에 관여하는 췌장의 췌도 베타세포의 면역반응에 의한 조직검사에서 정상군의 정상적인 둥근 모양의 형태를 잘 유지하고 있었으나, STZ-당뇨 대조군에서는 베타세포가 심하게 파괴되어 극소수 존재함으로서 면역 반응성이 매우 미약하였다. 그러나 클로렐라 열수 추출물 투여군에서 농도 의존적으로 베타세포가 많아지면서 정상군과 비슷한 췌도 세포의 형태를 유지하고 있었다. 클로렐라 열수 추출물은 STZ 에 의해 파괴된 베타세포를 회복시키는 효능이 강한 것으로 보여 진다. 이러한 결과는 클로렐라 열수 추출물에 의해 인슐린을 생산해 내는 췌도 베타세포가 회복됨에 따라 인슐린 증강 작용으로 혈당치 강하 효과가 실험 동물을 통하여 확인되었다.

• 한국응용과학기술학회지
• /
• 제37권1호
• /
• pp.91-101
• /
• 2020

이 연구는 비만이 심장 조직에서 자가포식 관련 단백질 발현에 미치는 영향을 확인하기 위해 고지방 식이(20주)를 통해 비만을 유도한 후 8주간의 트레드밀 운동을 실시하고, 자가포식의 유도, 형성 그리고 자가포식포와 라이소좀 융합단계를 조절하는 단백질의 발현을 확인하였다. 실험동물(SD rat)은 20주간의 고지방식이(탄수화물: 20%, 지방: 60%, 단백질: 20%)를 통해 비만을 유도하였으며, 8주간의 트레드밀 운동(주 5일, 하루 30분, 5분; 8m/min, 5분; 11m/min, 20분; 14m/min)을 실시하였다. 집단 구분은 정상식이 비교군(n=10), 고지방식이 비교군(n=10), 고지방식이 운동군(n=10)으로 구분하였다. 8주간의 트레드밀 운동 실시 전과 후에 경구당부하검사를 실시하여 곡선 하 면적(area under the curve; AUC)을 산출하였으며, 공복시 인슐린 농도와 포도당 농도를 통해 인슐린 저항성 지표인 HOMA-IR과 체중 당 복부지방량(abdominal visceral fat/Body weight; AVF/BW)를 산출하여 비교하였다. 또한 심장 조직에서 자가포식 관련 단백질을 분석하여 운동 트레이닝의 효과를 검증하였다. 장기간의 고지방식이를 통해 HFD-CON 그룹에서는 비만이 유도되었으며, ND-CON 그룹에 비해 체중, AUC, HOMA-IR, AVF/BW가 증가되는 것으로 나타났다. 하지만 8주간의 트레드밀 운동을 실시한 HFD-TE 그룹에서는 AUC, HOMA-IR, AVF/BW가 개선되는 것으로 나타났다. 체중의 경우, 감소되는 경향은 있었지만, 통계적으로 유의한 차이는 없었다. 자가포식 유도에 관여하는 mTOR와 AMPK는 비만상황에서 모두 감소되었지만, 운동을 통해 증가되는 것으로 나타났다. 자가포식 형성에 관련된 Beclin-1, BNIP3, ATG-7, p62, LC3는 비만상황에서 모두 증가하는 것으로 나타났으며, 운동을 통해 감소되는 것으로 나타났다. 자기포식포와 라이소좀 융합단계 조절하는 Cathepsin L과 LAMP2는 비만상황에서 모두 감소되었으며, 운동을 통해 증가하는 것으로 나타났다. 트레드밀 운동과 같은 신체활동은 대사성 질환에서 나타나는 병리학적 현상을 개선하고 자가포식 과정을 정상적으로 유도하는 것으로 나타났다. 따라서 트레드밀 운동이 심장 관련 질환의 예방 및 치료에 있어 일차적으로 고려해야할 필요성이 있다고 제안한다.

• 대한한방내과학회지
• /
• 제15권1호
• /
• pp.22-44
• /
• 1994

Clinical observations were done on 67 cases with Diabetes Mellitus in CVA patients who were confirmed by CT scan and observed for over 1 week, admitted to the Dept. of Internal Medicine in Oriental Medical Hospital of Dongguk University from January 1992 to December 1993. The results were as follows; 1. 86 patients (15.3%) with Diabetes Mellitus were found in 561 CVA patients, the 6th decade of age was 40.2%, the ratio of male to female was 0.72:1. 2. The local distribution of CVA was similar to common CVA, and occlusive CVD was 83.6%, cerebral hemorrhage was 16.4% in this study. 3. The association between blood glucose and years were not significant. The largest ratio of fasting blood glucose were 140-199 mg/dl (44.6%) in admission, below 139 mg/dl (51.8%) in discharge in case of occlusive CVD. In cerebral hemorrhage, that were 140-199 mg/dl(45.5%) in dmission, below 139 mg/dl (45.5%) in discharge. The largest ratio of pp2hrs blood glucose were 200-299mg/dl in admission and discharge both occlusive CVD and cerebral hemorrhage. 4. The total sensitivity of urine glucose was 71.6%, and sensitivity of urine glucose in cerebral hemorrhage (81.8%) was more higher than that of occlusive CVD (69.6%). 5. Below 4 years had the highest prevalence(44.8%) in duration of diabetes mellitus. Patients usually used oral hypoglycemic agents(41.8%), insulin injection(23.9%) treatment and non-therapeutic was 17.9% in this study. 6. Predisposing factors and symptoms in admissin were similar to common CVA. The conscious disturbance on attacck was 41.1% in occlusive CVD, and that was 63.7% in cerebral hemorrhage. 7. The most common ratio of the season's attack was spring (44.8%), 8. The frequency of post history was as follows, hypertension (44.8%), heart disease (10.4%), and they were in below 199 mg/dl (83.3%) of fasting blood glucose. 9. The family history of CVA was 46.3%, and they was higher than nondiabetic patients. 10. The recurrence rate of CVA was 28.4%, and that of occlusive CVD(28.6%) was higer than cerebral hemorrhage's (18.2%). 11. The smoker was 52.2%, the drinker was 38.9%. 12. The complications was occured in 10 cases (14.9%) after admission, and they frequently occured than common CVA. 13. In admission, the ratio of systolic blood pressure in over l60mmHg was 42.9%, that of diastolic blood pressure in over l00mmHg was 12.5% in occlusive CVD. In cerebral hemorrhage, the ratio of systolic blood pressure in over l60mmHg was 54.5%, that of diastolic blood pressure in over l00mmHg was 27.3%. 14. The average beginned time of physical theraphy was, generally lated, 8.3 days in occlusive CVD, 11.2 days in cerebral hemorrhage. Average admitted period was longer than common CVA, and was 29.2 days in occlusive CVD, 11.2 days in cerebral hemorrhage. 15. The degree of recovery were 82.1% in occlusive CVD, 72.7% in cerebral hemorrhage. 16. The herb medications were various Sunghyanggeonggisans, Sopungtang, Ganghwalyupungtang, Yanggyuksan etc. were used most frequently, and Yukmijihwangtang, Gamidaebotang, Mangeumtang etc. were used as discharge.