Hi @stevevaeshotmail-com
NH pectin and yellow pectin are types of pectin with different properties and specific uses. NH pectin is a modified high-methoxyl pectin commonly used to make jellies and jams that can be reheated. On the other hand, yellow pectin is a standard high-methoxyl pectin used to make jams and jellies that do not require reheating.
If you want to substitute NH pectin with yellow pectin, you should be aware that the results may vary in terms of texture and reheating stability. There is no fixed rule for the exact amount to use, but a general guideline is to start with the same amount of yellow pectin as the NH pectin indicated in the recipe and adjust as needed based on the desired results.
I recommend conducting small tests and adjusting as necessary:
1. Start with the same amount: Use the same amount of yellow pectin as the NH pectin specified in the recipe.
2. Test and adjust: Observe the texture and consistency of the final product. If it doesn’t gel properly, you can slightly increase the amount of yellow pectin.
Keep in mind that yellow pectin may require a lower pH (more acidic) to gel properly, so you might need to adjust the acidity level by adding lemon juice or citric acid.
We hope this information is helpful.
Best regards.