Avocado Credit: PDClipart.org

Researchers have discovered that foods high in unsaturated fats can actually suppress hunger. Avocados, nuts, and olive oil are examples of hunger curbing foods that trigger the body to produce a compound which signals the brain that the person is full.

Foods high in unsaturated fats produce oleic acid which is transformed into a compound called oleoylethanolamide (OEA) in the small intestines. OEA suppresses appetite by sending messages to the brain that lead to feelings of fullness. Previous studies have shown that when OEA levels are increased, it promotes weight loss and even lowers blood cholesterol and triglyceride levels.

Learn more about this discovery, see:

• How Fatty Foods Curb Hunger (Science Daily)

Biology exams can seem intimidating and overwhelming to biology students. The key to overcoming these obstacles is preparation. If you follow a few simple steps, studying will be less stressful and more enjoyable. I've compiled a list of several helpful biology study tips for biology students. Whether you're in middle school, high school, or college, these tips are bound to produce results!

Below are a few simple things you can do to help when studying for biology exams:

• Get organized.
  
• Always read the lecture material beforehand.
  
• Give yourself a quiz.
  
• Compare notes with a friend.

For additional information, visit How To Study for Biology Exams.