This little analogy goes a long way to show that no nutrient is going to make you feel better unless you have a deficiency in it. If your body is already getting plenty of a certain nutrient, giving it more won't make it feel better. And sometimes it will make the body feel worse if it�s an oil soluble vitamin or some other nutrient that can cause a toxicity if it�s eaten in over-abundance. (The author believes the real secret to good health includes eating good, wholesome foods containing all the nutrients needed for good health, coupled with exercise.) Flax certainly plays a role in this. As a full 95% of the population in North America are not eating enough LNA, it's a fairly safe bet that you will feel better after you start yourself on a diet of flax.
A guy added 3 quarts of oil to the engine of his car and found that it ran better. He was so excited about it that he told everyone he met that if they, too, added three quarts of oil to their engines their cars would also run better. Of course, most people know if their oil level is already up to the �full line� on the dipstick, that adding 3 more quarts of oil isn't going to make their cars run better. Rather the opposite will happen and their engine will likely blow a seal.