I bet you never really thought that yummy gravy from your bone stew would have anything to do with how your brain works.
Bone broth, a liquid derived from boiling animal bones and connective tissue, is used by chefs as a base for soups, sauces, and gravies, and some individuals drink it on its own.
According to Very Well Mind, bone broth, rich in glycine, an amino acid that aids in neurotransmitter function, may reduce fatigue and improve cognitive function. It is further stated that glycine also supports mental clarity and focus, improves sleep quality, and may reduce migraine risk.
Bone broth also contains magnesium, which regulates energy production and nerve signalling, and can increase hydration, thereby improving mental clarity, adds the above source. Studies suggest that bone broth may also have neuroprotective effects.
The Planet Paleo website explains that glycine also slows down norepinephrine production, which causes anxiety. “Bone broth also contains trace amounts of calcium, which is important for neurotransmission and conduction; deficiency can result in depression and insomnia.”
Bone broth is generally safe, but too much of a good thing can be bad. WebMD warns that there are potential risks such as lead contamination, bacterial contamination, allergic reactions, and medication interactions. The publication advises that proper food safety guidelines and consulting a doctor are essential to minimise these risks and ensure the safety of consumption, especially for those with underlying health conditions or taking medications.
Also see: Have you tried the blue zone diet? Here’s the science behind it
