14297
Pycnogenol (R) was used with the aim of improving risk factors associated with metabolic syndrome , central obesity , elevated triglycerides ( TG ) , low HDL cholesterol , high blood pressure and fasting blood glucose .
 triglycerides, cholesterol, glucose
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 triglycerides, cholesterol, glucose