Bone broth transforms collagenβrich bones into a gelatinβladen liquid that thickens as it cools. The gelatin content determines mouthfeel, nutritional value, and how well the broth can be used as a base for sauces or desserts.
Several variables control how much gelatin is extracted: the total weight of bones, the simmering duration, the volume of water, and the intrinsic extraction efficiency of the bones. Longer simmer times and higher boneβtoβwater ratios generally increase gelatin yield, while excessive dilution reduces the concentration.
B = bone weight (g)
T = simmer time (h)
V = water volume (L)
kappa = extraction coefficient (β0.02 gΒ·hβ»ΒΉΒ·gβ»ΒΉ)
By entering your specific parameters into the calculator, you can estimate the gelatin concentration of your broth and adjust the process to achieve the desired texture and nutritional profile.
How does simmering duration affect gelatin yield?
What is the ideal bone-to-water ratio for maximum gelatin extraction?
Can I use different types of bones for broth?
What is the purpose of gelatine in bone broth?
How does the intrinsic extraction efficiency of bones affect the outcome?
Can I use this calculator for vegetable broth as well?
What happens if I simmer the broth for too long?
Results are for informational purposes only and do not constitute professional advice.
