I work as nurse on cardiological outpatients′ department and I meet with people with many health problems. Besides overweight also high blood pressure, diabetes, higher level of cholesterol, various digestive problems, sleep disorders and psychological problems. Hardly any of them realizes that most of these problems can be caused by wrong nutritional habits. They prefer using pills for each problem, instead of changing of their lifestyle. I decided to study nutrition, so I would be able to help and give advice to those, who want to do something good for their health. Today, there is a lot of information about nutrition and it is hard to choose the right one. Course of Mr. Jelínek suited me in all respects. I appreciate especially online form of study and amount of information regarding various topics. I have to admit that it was hard to manage such huge amount of information. It took me a lot of time and everyday study to manage so many new information and prepare mind maps and processing of tasks in ZOF, which is hard to do with all everyday engagements, but it was worth it. I appreciate approach of Mr. Jelínek and his colleagues, who quickly answered any question. I like the website, I like to read news and especially favorite “School of healthy cooking”. I will watch courses on offer and choose another one.