Apples, quince, plums, Gooseberries, Oranges and other citrus fruits contain much pectin, while soft fruits like cherries, grapes and strawberries contain little pectin.
http://en.wikipedia.org/wiki/Pectin
High pectin foods include apples, citrus fruits, berries, and pears. Pectin can benefit health by aiding digestion, lowering cholesterol levels, and stabilizing blood sugar levels.
Mangoes contain moderate amounts of pectin, a type of soluble fiber that helps in thickening and gelling. The pectin content varies depending on the ripeness of the fruit; unripe mangoes have higher pectin levels compared to ripe ones. While mangoes are not considered a high pectin fruit like apples or citrus, they can still contribute to gelling in jams and jellies when combined with other ingredients.
Pectin. Pectin is a food-gum that comes from fruit that helps thicken jam when sugar is added.
Pectin is a substance found mostly in the cell wall of all plant cells. It helps bind cells together and keep the structure of the cell in partner with the cell wall. Commercially, Pectin is extracted from fruits (Most commonly citrus fruits such as limes and lemons), and used to gel together Jams, Jellies, Marmalade, Jelly beans, etc. The two types of Pectin, low and high Methoxyl are both used depending on how much sugar is in a product. High Methoxyl Pectin is used when there is a high amount of sugar in a product. Low Methoxyl Pectin is used when there is a low amount of sugar in a product, this is simply because a low amount of sugar means there is not enough sugar to gel are a high rate, so the lower levels of methoxyl help slow down the rate of gelling so it can properly gel together. However, because of the low amount of methoxyl, you must ad calcium ions for the particular type of Pectin to work.
The apple variety with the second highest pectin content is typically the "Granny Smith" apple. Known for its tart flavor and firm texture, Granny Smith apples are often used in cooking and baking, particularly in making jams and jellies due to their high pectin levels. The highest pectin content is usually found in "Cooker" apples like the "Northern Spy" or "Bramley," but Granny Smith closely follows.
Pectin itself is a type of fiber found in fruits and is not a source of sugar. However, commercial pectin used in food and canning processes may contain added sugars or sweeteners.
It is a false statement that bacteria do not grow well in food with high levels of moisture such as meat and cheese.
The basics of jelly are a vegetable or fruit juice; sugar, honey, or artificial sweetener, and usually pectin. Jelly ma not need added pectin if the fruit is already high in pectin, like apples.
A high glycemic index indicates that a food can cause a rapid increase in blood sugar levels after consumption.
Alcohol precipitates pectin because it reduces the solubility of pectin in solution. Pectin is a polysaccharide that is soluble in water; however, when alcohol is added, it decreases the polarity of the solution, causing the pectin molecules to aggregate and form a gel-like structure. This process is often utilized in food science, such as in the making of jams and jellies, where alcohol helps to enhance the gel formation.
Papaya is not an example of fruit pectin; rather, it is a type of tropical fruit. Pectin is a natural polysaccharide found in the cell walls of many fruits, including apples and citrus fruits, which is commonly used as a gelling agent in food products. While papaya does contain some pectin, it is not primarily known for its pectin content compared to other fruits.
No, pectin is not a sugar; it is a natural polysaccharide found in the cell walls of fruits. It acts as a gelling agent and thickener in food products, particularly in jams and jellies. Pectin helps to stabilize and improve the texture of these foods but does not have the same properties or functions as sugars.