Zinc (Zn) could have an impact on sugar cravings because of it’s role in metabolising glucose.

The process of breaking down glucose helps manage sugar cravings because when sugar is consumed, blood glucose levels increase, prompting the release of insulin. This hormone signals the brain to experience fullness, temporarily decreasing the urge for additional sugar.

However, if blood sugar levels plummet shortly after consuming sweets, it may result in heightened cravings as the body attempts to regain its glucose equilibrium.

Foods with Zinc mineral on a wooden table. Top view

Summary

Zinc could impact sugar cravings because:

  • when sugar is consumed, blood glucose levels rise promting insulin release.
  • Insulin signals to the brain a feeling of ‘fullness’.
  • This temporarily decreases the urge to eat more.

Research

A number of studies have reported that zinc plays an important role in the following:

  • Suppressing inflammation
  • Activating antioxidant enzymes
  • A role in the functioning of lipid and glucose metabolism
  • Regulating and forming the expression of insulin
  • Improves blood pressure
  • Improves glucose levels

How to increase your zinc intake

Foods

Foods with the highest amounts of zinc include shellfish, beef, pork, and poultry. Legumes, nuts, and seeds also contain this mineral

Supplements

Zinc supplements, usually in powder or tablet form, can be used to increase your zinc levels. Desistal’s Sugar Cravings Control contains zinc among other ingredients to curb sugar cravings.