How Low-Salt Diets Give Fuel to Addictions
The Salty Truth: How Eating Salt Can Keep Your Reward System in Normal Mode
Our body has an amazing built-in salt thermostat. When we need more salt we crave it and when we don’t need more, we don’t want it. Without enough salt, we die.
Sugar is a different beast. Your body does not need any sugar. The cravings for sugar are not powered by biology but by psychological or physiological needs. (Physiological being a response to low blood sugar caused by previous sugar overload.)
“It’s time to set the record straight about the health-protecting, lifesaving nature of salt cravings — and drop the guilt for good.” — Dr. James DiNicolantonio, The Salt Fix.
Dr. James DiNicolantonio explains that salt itself is not addictive, but there is a connection between salt and addiction. This connection is that being salt deprived makes you more vulnerable to addictive substances, including sugar.
The worst that can happen if you gorge on salt and eat too much is that your kidneys will not absorb it all. In other words, you won’t use it. Salt craving is a sign of needing more salt. Not having enough salt causes an imbalance…
