Abstract：
:Consumption of polyphenols is associated with reduced risk of chronic diseases, possibly via a variety of bio-mechanisms, including antioxidation and anti-inflammation. Purple sweet potato leaves (PSPL) commonly consumed in Asia possess polyphenols. In this study, we aim to investigate antioxidant effect of 200 g/d PSPL containing 902 mg polyphenols in a clinical trial. This randomized, crossover clinical study included 16 healthy adults (7 M, 9 F; aged 20-22 y). After a 1-wk run period, subjects were assigned randomly to receive either PSPL or low polyphenol diet (LPD) for 2 wks, followed by a 2-wk washout period before crossing over to the alternate diet. Fasting blood and 24-h urine samples were collected from each subject at day 0, 7 and 14 of each phase. Our data showed PSPL consumption enhanced urinary total phenol excretion by 24.5% at day 14 as compared to day 0, while the LPD decreased total phenol content in plasma and urine by 3.3 and 16.3%, respectively (p< or =0.05). Low-density lipoprotein lag time and glutathione concentration in erythrocytes at day 14 was significantly enhanced by 15.0 and 33.3% by PSPL as compared to day 0, respectively, while their values were not altered by the LPD. Urinary 8-hydoxy-deoxyguanosine (8-OHdG) excretion decreased significantly by PSPL consumptoin by 36.7% at day 7 as compared to day 0, yet unchanged by the LPD (p< or =0.05). In conclusion, our results suggest that polyphenols in 200 g PSPL were bioavailable and could enhance antioxidant defense and decrease oxidative stress in young healthy people.
journal_name
Asia Pac J Clin Nutrjournal_title
Asia Pacific journal of clinical nutritionauthors
Chen CM,Lin YL,Chen CY,Hsu CY,Shieh MJ,Liu JFsubject
Has Abstractpub_date
2008-01-01 00:00:00pages
408-14issue
3eissn
0964-7058issn
1440-6047journal_volume
17pub_type
杂志文章,随机对照试验abstract：:The efficacy of multiple frequency bio-electrical impedance analysis (MFBIA) at discrete frequencies in predicting body cell mass, total body water, and fat-free mass compartments was investigated in healthy (n=30) and diseased (n=40) paediatric populations. Correlation coefficients achieved by comparing MFBIA with re...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：:Diet, exercise, behavioural support and for some obese individuals, pharmacotherapy, represent the set of lifestyle factors necessary for effective management of obesity. An on-going challenge in the prevention, treatment and management of obesity is to arm health professionals in particular, with the necessary knowle...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：2006-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:This study aimed to evaluate the efficacy of post-operative oral nutrition supplementation after major gastrointestinal surgery. METHODS AND STUDY DESIGN:A prospective randomized controlled trial was conducted to evaluate 174 subjects who were discharged within 2 weeks after major gastrointes...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.6133/apjcn.112016.02
更新日期：2017-01-01 00:00:00
abstract：:The importance of micronutrient deficiencies to child survival and to the health and development of nations is universally recognized. Over two billion people, or more than one in three individuals, are at risk of iron, vitamin A and iodine deficiencies. More than 13 million people suffer night blindness or total blin...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1998-03-01 00:00:00
abstract：:Myanmar has a policy of promoting food and nutrition security and, at the national level, food production is more than that required to meet the country's needs. Nevertheless, food and nutrition surveillance has revealed that malnutrition still exists in the country, despite economic growth and national food self-suff...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.1046/j.1440-6047.2001.0100s1s34.x
更新日期：2001-01-01 00:00:00
abstract：AIM:To examine the kinds of changes parents would like to see in those settings where children spend time (kindergartens and schools, child care centres and after-school care facilities, and the local neighbourhood) in policies and practices that impact on children's risk of obesity, and to establish whether parents mi...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Omega 3 fatty acids have healthcare benefits, but their absorption characteristics are not well defined, particularly for strategies to improve their bioavailability. We performed a double blind study comparing the bioavailability of 20% eicosapentaenoic acid in 4.5 grams of: natural triglyceride, reconstituted trigly...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 临床试验,杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:Thirty six-male New Zealand White rabbits subdivided into four dietary groups (9 animals per group) were fed high fat (36% en), cholesterol-free diets for nine months. The dietary oil blends were formulated to contain high levels of the target fatty acids namely trans-rich (partially hydrogenated soybean oil; TRANS), ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：BACKGROUND:Food systems are rapidly changing as world population grows, increasing urbanization occurs, consumer tastes and preferences change and differ in various countries and cultures, large scale food production increases, and food imports and exports grow in volume and value. Consumers in all countries have becom...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
abstract：:Non-communicable diseases with dietary implications, ischaemic heart disease, diabetes mellitus and cancers of the breast and colon are discussed in relation to their prevalence and mortality rates in peninsular Malaysia during the past few decades. The mortality rate due to diseases of the circulatory system has more...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1992-09-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:The association between tea consumption and type 2 diabetes risk remains inconsistent in Asian populations. This case-control study investigated the association between habitual tea consumption and the risk of type 2 diabetes among Vietnamese adults. METHODS AND STUDY DESIGN:A hospital-based ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.072017.08
更新日期：2018-01-01 00:00:00
abstract：:This study investigated community attitudes to fast food companies' sponsorship of community events. The aim was to inform future efforts to introduce greater restrictions on these marketing activities to reduce child obesity. While previous research has focused on the sponsorship of sporting events, the present study...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Head and neck cancer patients often experience nutritional deterioration, which decreases their treatment tolerance and is associated with poor outcomes. We analyzed nutritional status in head and neck cancer patients before and during treatment, and its impact on clinical outcomes. METHODS A...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.201906_28(2).0003
更新日期：2019-01-01 00:00:00
abstract：:This special issue on the Nutrition and Health Survey in Taiwan Elementary School Children carried out during 2001-2002 (NAHSIT Children 2001-2002) portrays the current dilemma of the so-called "double nutritional burden" in Taiwanese children with papers addressing topics on the dietary characteristics, nutrition-rel...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Stunting during childhood is a common public health problem in Indonesia. Complementary food supplementation with a small quantity of lipid-based nutrient supplements (SQ-LNSs) can promote growth and prevent undernutrition. This study investigated the effects of the daily provision of SQ-LNSs ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.122016.s9
更新日期：2016-12-01 00:00:00
abstract：:The use of food and nutrient supplements was considered as part of a long-term, in-depth study of a family by medical students of Monash University. Questions posed were: Who makes the decisions regarding such supplementation? What are the intended outcomes/ gains for the family? What does supplementation signify rega...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:Activation of the NO-cGMP pathway is associated with myocardial protection against ischemia. During ischemia, function of this pathway is disturbed. Little is known about the effects of supplements such as Red Palm Oil (RPO) on the myocardial NO- cGMP- signalling pathway. RPO consists of saturated (SFAs), mono-unsatur...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:While improvement in agricultural technology had enabled the production of abundant food, it has thus far failed to eliminate hunger. Malnutrition is expected to reach an all time high. Evidences have suggested that animal based diet has put immense pressure on the already fragile food system, contributing to problems...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：2009-01-01 00:00:00
abstract：:The existence of 'intestinal failure' was proposed. This pathologic condition may occur in two distinct forms, ie short bowel syndrome marked by a gross reduction in functioning gut mass and impaired intestinal function (impairment of motility and extensive parenchymatous disorders). This has been newly recognized as ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1994-03-01 00:00:00
abstract：:Garlic is a common spicy flavouring agent also used for certain therapeutic purposes. Garlic's effects on blood glucose have been the subject of many clinical and animal studies, however, studies reporting hypoglycemic effects of garlic in humans are conflicting. A comprehensive literature search was conducted to iden...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,meta分析,评审
doi：10.6133/apjcn.2015.24.4.15
更新日期：2015-01-01 00:00:00
abstract：:A high omega-6/omega-3 ratio, as is found in today's Western diets, promotes the pathogenesis of many chronic diseases, including cardiovascular disease. Increased dietary intake of linoleic acid (LA) leads to oxidation of low-density lipoprotein (LDL), platelet aggregation, and interferes with the incorporation of es...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：2008-01-01 00:00:00
abstract：:Asian populations including Koreans are assumed to have a higher isoflavone intake due to the higher consumption of soybean. However, it is difficult to estimate isoflavone intake because there is no isoflavone database in Korea. In this study, an isoflavone database was established with systematic review. Literature ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:This study investigated the prevalence and determinants of hyperuricemia in Chinese type 2 diabetes mellitus (T2DM) patients with central obesity. A multicentric hospital-based cross-sectional study was carried out in Guangdong Province between August 2011 and March 2012. At each hospital, Chinese T2DM patients with c...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,多中心研究
doi：10.6133/apjcn.2013.22.4.16
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Nutrition and inflammation play a crucial role in the development of cancer. The prognostic value of the prognostic nutritional index (PNI) has been confirmed in some types of human cancers. This study analyzed the prognostic significance of the preoperative PNI in patients with stage III gast...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.072017.03
更新日期：2018-01-01 00:00:00
abstract：:In Japan, γ-carboxylation of blood coagulation factors is the basis for determining adequate intake (AI) for vitamin K in Dietary Reference Intakes (DRIs) issued in 2010. Recently, vitamin K is also known to be essential for preventing fracture. In this study, relative susceptibility of liver and bone to vitamin K def...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:Since low bone density is a risk for fracture, the relevance of bone densitometry as a basis for health care assessment needs to be elucidated. Most patients with fractures are in the lower two quartiles of bone density. Bone densitometry can be used to provide a quantitative estimate of fracture risk and a measurable...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Konjac powder has the effect of improving blood lipids in the general population, but there is no research on schizophrenic patients who are susceptible to dyslipidemia. The aim of our study is to evaluate the effects of konjac powder on blood lipid, glucose levels, body weight, and blood pres...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.202009_29(3).0009
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:To analyze the potential of fatty liver index (FLI) and several obesity indices and to explore which index is best for predicting nonalcoholic fatty liver disease (NAFLD) in Chinese postmenopausal women. METHODS AND STUDY DESIGN:A cross-sectional study was conducted in 680 Chinese postmenopau...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：10.6133/apjcn.201903_28(1).0004
更新日期：2019-01-01 00:00:00
abstract：:Our aim was to compare the effects of intravenous, enteral, and enteral plus intravenous supplemented glutamine on plasma transferrin, nitrogen balance, and creatinine/height index in septic patients with malnutrition. Blood and urine samples were collected for transferrin, urea and creatinine measurements. Samples, S...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.6133/apjcn.2014.23.1.11
更新日期：2014-01-01 00:00:00
abstract：:Regional diets and associated cuisines and their contribution to overall regional nutrition are increasingly being scrutinized by scientists for their relationships to human health. The Hangzhou region in China has lower mortality rates associated with cardiovascular disease, lower incidences of diabetes mellitus and ...
journal_title：Asia Pacific journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
