跳至主要内容
临床试验/NL-OMON55899
NL-OMON55899尚未招募不适用

The impact of eating rate of ultra-processed foods on dietary behaviour - REVAMP study

Wageningen Universiteit0 个研究点目标入组 39 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
尚未招募
入组人数
39

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 64(—)

入选标准

  • - Between 21-50 years old at the day of inclusion
  • - Being able to read and understand English
  • - BMI 21-27 kg/m2
  • - Good general and mental health and appetite (self-report)
  • - Commonly (5 out of 7 week days) eating three meals a day around approximately
  • the same times (self-report).

排除标准

  • - Difficulties with swallowing, chewing and/or eating in general - Suffering
  • from an endocrine or eating disorder, gastrointestinal illness or illness of
  • the thyroid gland, cardio-vascular diseases, bowel diseases, respiratory
  • disease, neurological diseases, or diabetes, anaemia, cancer, or psychiatric
  • conditions such as clinical depression, burnout or anxiety or bipolar disorder.
  • - Having a history of low blood pressure - Having taste or smell disorders
  • self-report - Braces (not including a dental wire) or oral piercing - Followed
  • an energy restricted diet during the last 2 months - Currently using or in the
  • past 3 months (calculated from the first day of the study) used prebiotics
  • supplements, probiotic supplements and/or antibiotics - Gained or lost 5 kg of
  • body weight over the last half year - High restrained eater (DEBQ restrained
  • eater scale >= 2.90 for males and >= 3.40 for females [23])* - Use of medication,
  • including but not limited to hormone therapy or medications that affect the
  • immune system or any medication that influences study outcomes such as food
  • intake, appetite in general or metabolic responses (self-report) - Consuming on
  • average more than 21 (men) or 14 (women) glasses of alcohol per week - Pregnant
  • or lactating women, or women who are planning on becoming pregnant within the
  • study period. - Smoking (daily) - Not willing to stop using drugs during the
  • study period (from inclusion till last test session) - Not willing to stop
  • consuming alcohol during the intervention weeks - Exercising more than 4 hours
  • per week (excluding biking and walking at a normal pace and distance) -
  • Following a vegetarian or vegan diet - Allergies or intolerance to any
  • ingredient of the test meals - Not willing to eat the test food because of
  • eating habits or believes - Do not like > 20% of the test foods or its
  • ingredients based on pictures and descriptions of the meal (scoring items <=
  • dislike on a nine point likert scale)* - Majority > 50% of dietary food intake
  • (g) is derived from ultra-processed foods (based on a food frequency
  • questionnaire (FFQ) based on normative data collected in pre-trial.* The 50%
  • cut-off is based on median intake of UPFs in Dutch cohort studies - Being
  • unfamiliar with > 25% of the test meals - Signed up for participating in
  • another research study - Being an employee or thesis student of the Division of
  • Human Nutrition and Health at Wageningen university - Radiological
  • investigation during past 7 days where iodine or barium containing contrast
  • fluids have been used (DEXA contra-indication) - Nuclear medical investigation
  • involving isotopes during past 7 days (DEXA contra-indication) Exclusion after
  • screening: - HB value is not between 7.5-11.0 mmol/L (women), 8.5-11.0 mmol/L
  • (men) - Fasted glucose level is below > 3.5 mmol/L or higher than 8 mmol/L -
  • Blood pressure is below 90/60 mm hg (below 90 and/or below 60 mm hg) - Veins
  • are not suited for blood sampling (as judged by trained research nurses) -
  • Persons with little difference (< 20%) in the eating rate of a hard and soft
  • carrot. - Do not like > 20% of the test foods based tasting small portions (1
  • bite) of each of the meals (scoring items below <= dislike on a nine point
  • Likert scale)* * This exclusion criterion will not explicitly be communicated
  • to the participants to prevent desirable

研究者

相似试验