By David Zulberg

Life Transforming Diet

Health and Habits

Based on the wisdom of Maimonides (Rambam), one of the greatest Jewish sages who ever lived and the outstanding doctor of his time, The Life-Transforming Diet will give you the tools for optimum emotional and physical health, a more spiritual outlook and sustainable weight loss

Best Selling Author

David Zulberg

David Zulberg is considered one of the foremost experts in Maimonides’ medical and philosophical works. Zulberg majored in philosophy and holds a Masters in Finance from Columbia University. He is author of the best-selling Life Transforming Diet (Feldheim Publishers), The 5 Skinny Habits (Rodale Publishers) and Mind Body Synergy (Skinny Habits). David is CEO of Global VaTax and also writes about current health and philosophical topics for and many other online and print media . He has been interviewed on ABC, CBS and PIX 11.



David Zulberg has taken Maimonides’ instructions for proper nutrition, accompanied by other suggestions for proper living, and made them easily understood. It is a major contribution to a field where there is so much controversy and confusion.

– Rabbi Abraham J. Twerski, M.D.

Featured on the OU website – Planked salmon with mustard dill sauce

Featured on the OU website – Planked salmon with mustard dill sauce

Serves: 3 INGREDIENTS 14 oz. Raw Salmon ½ cup light mayonnaise ½ teaspoon dill weed 1 teaspoon rough Dijon mustard 1 teaspoon lemon juice ¼ teaspoon black pepper ¼ cup plain Greek yogurt Cedar plank INSTRUCTIONS 1.     Soak cedar plank in water for 20 – 30 minutes....

Is It Possible That You’re Tracking Too Much?

Is It Possible That You’re Tracking Too Much?

If you’re looking to lose weight or boost your endurance, there’s a tool out there that’s begging to help you reach your goals. From phone apps to wearable devices, it’s possible to track every aspect of your existence these days. But all this measuring can be too...

What Quitting Smoking Can Teach You About Quitting Sugar

What Quitting Smoking Can Teach You About Quitting Sugar

Quitting sugar and quitting smoking have many parallels. No one tries a cigarette with the goal of sparking a lasting habit: It begins with an initial and seemingly innocent but ultimately dangerous choice, which then leads to a pattern, which paves the way for a...

Do It

Do It

Some people like my advice so much that they frame it upon the wall instead of using it. —Gordon R. Dickson Motivational quotes are wonderful but if you don't put them in action, they just remain motivation. Motivation wanes quickly. If a quote inspires you,...

Subconscious Habit Formation

Subconscious Habit Formation

“Every single feeling, no matter how small it is and even if it is forgotten immediately by the conscious mind, always leaves some sort of impression on the memory." - Accounting of the Soul, M. M. Levin (1749–1826) Habits start off as simple acts, but what turns...



What is true freedom? "Freedom is the most profound goal for breaking any bad habits and addictions" - The Mind Body Synergy Diet by David Zulberg   Don’t rely on “willpower”; decide you just don’t want it! Asking yourself “why” and reminding yourself of the...


Rambam – Maimonides in medicine


Maimonides (Greek name) is also known as Rambam (Hebrew name). Volumes have been written on Rambam’s life and works (1135–1204). All I offer is a very brief bird’s–eye view of this truly great man, with a special emphasis on his medical contribution to society.

Rambam was a prolific author and wrote many comprehensive sets of books, which include every area of thought. Each one of his works was brilliant enough to have secured him a prominent place in the pages of history. His style of precision, depth, clarity, and “‘simplicity” is unparalleled.

Most of his works on law, philosophy, and ethics are well known and studied today. However, his many medical writings are not as well known and are more difficult to access. Rambam placed great emphasis on the subject of medicine. One of the many examples is found in his Eight Chapters: Medical knowledge is an extremely important prerequisite for intellectual and personal development… Its study and practice should be considered among the great duties. Medical knowledge directs our conduct and leads to genuine personal development.

Rambam wrote ten known medical works. These works comprise extracts from Hippocrates, Galen, and later medical experts such as Avicenna and Rhazes. His medical writings are lucid and demonstrate his systematization, characteristic of all his writings. They also offer his unique perspective on health, treatment of disease, and psychology.

Rambam was held in high regard by Saladin and his son al-Malik al-Afdal. He became court physician to Saladin’s son after the latter ascended to the throne. It is said that at around the same time, he was invited to be the personal physician to the famous Richard the Lion Heart. In his later years, he was considered to be the greatest physician of his time. As the world-renowned physician Sir William Osler so aptly said, “Maimonides was the Prince of Physicians.”

There was a time in history when Rambam’s medical works enjoyed extreme popularity throughout the world. In the twelfth century his medical writings were studied to understand hygiene. During the Middle Ages, his Regimen of Health was used as a textbook in academies and universities. In 1477, only a few years after the invention of printing, a Latin edition was published in Florence. It was the first medical book to appear in print there. Many other editions followed. To this day, many academic and medical institutions are named after Maimonides/Rambam throughout the western world.

Ibn Abi Ozeibia (1203–1270), the most famous physician and historian of Cairo, concludes his biography of Rambam with a famous poem describing him as a healer of the body and the mind, in contrast to Galen who was only a physician of the body. Abd al-Latif, a famous physician at that time, traveled specifically to Cairo to see Rambam with his own eyes.

Waldmer Schweiseheimer, a mid–twentieth-century historian, said of Rambam’s medical writings, “Maimonides’ medical teachings are not antiquated at all. His writings, in fact, are in some respects astonishingly modern in tone and contents.”

Rambam often referred to as the “Great Eagle,” deals with the issues of his time, many of which are still very relevant today. To this day, Rambam’s name stands for the highest intellectual and spiritual accomplishments. The famous adage, which is engraved on his tombstone, sums up the greatness of the man: From Moses to Moses there never arose a man like Moses.

After his death, all sects of religion mourned Rambam throughout the world. In fact, there was a general three-day mourning period in Egypt.

Pin It on Pinterest

Share This