Hypoglycemia (Low Blood Glucose) Hypoglycemia is a condition characterized by abnormally low blood glucose (blood sugar) levels, usually less than 70 mg/dl. However, it is important to talk to your health care provider about your individual blood glucose targets, and what level is too low for you.
1 Bring to a boil and boil rapidly without stirring until candy thermometer reaches 220Â°F. (This temperature ensures that there is enough sugar for the pectin to form a gel.). 2  Remove from heat and skim off any scum that has formed on top of jelly. 3  Pour into sterilized jars.
Temperature test: Use a jelly or candy thermometer and boil until mixture reaches the temperature for your altitude (Table 3). For more information see Making Jelly Without Added Pectin . Refrigerator test: Remove the jam mixture from the heat.Pour a small amount of boiling jam on a cold plate and put it in the freezing compartment of a refrigerator for a few minutes. If the mixture gels, it is ready to fill.emperature test: Use a jelly or candy thermometer and boil until mixture reaches the temperature for your altitude (Table 3). For more information see Making Jelly Without Added Pectin . Refrigerator test: Remove the jam mixture from the heat.