Effect of Skate Skin Extract on Body Fat in Overweight Adults
Effect of Skate Skin Extract on Body Fat in Overweight Adults
Comparison of a randomized, double-blind, and control-group study for the effect of oral
 ingestion of low-molecular collagen peptides derived from Skate Skin on body fat reduction in
 adults
Our aim is to investigate the effect of oral ingestion of low-molecular collagen peptides
 derived from Skate Skin on body fat reduction in adults by a randomized, double-blind, and
 control-group study.
Inclusion Criteria:

 -  BMI 23~30 kg/m2

 Exclusion Criteria:

 -  Within the last 6 months, severe cerebrovascular disease (cerebral infarction,
 cerebral hemorrhage, etc.), heart disease(Angina pectoris, myocardial infarction,
 heart failure, arrhythmia requiring treatment), or malignant diseases (however,
 although subjects have a history of cerebrovascular disease and heart disease, they
 can be included if their status are clinically stable)

 -  Patients with uncontrolled hypertension (blood pressure greater than 160/100 mmHg)

 -  Diabetic patients with poor glycemic control with a fasting blood glucose of 160 mg/dl
 or more

 -  Those who are treated with hypothyroidism or hyperthyroidism

 -  Creatinine levels: more than twice the normal upper limit

 -  AST (GOT) or ALT (GPT) levels: more than twice the normal upper limit

 -  Those complaining of severe gastrointestinal symptoms such as heartburn and
 indigestion

 -  Drugs that affect weight within the last month (absorption inhibitors and Appetite
 suppressant, health food / supplements related to obesity improvement, psychiatric
 Drugs, beta blockers, diuretics, birth control pills, steroids, female hormones) If
 you are taking

 -  Participated in the commercial obesity program within the last 3 months.

 -  If you have participated or are planning to participate in another clinical trial
 within the past month If yes

 -  Alcohol abuser

 -  Smoking abstinence within 3 months

 -  If they are pregnant or lactating or have a pregnancy plan during the clinical trial

 -  Those with allergic reactions to the constituent food

 -  Any person deemed inappropriate by the researcher for other reasons