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Bitter orange and its nutritional profile: an in-depth examination of constituent compounds, metabolic impact, and function in body weight management

Katarzyna Mazur

Katarzyna Mazur

2026-05-19
5 min. read
Bitter orange and its nutritional profile: an in-depth examination of constituent compounds, metabolic impact, and function in body weight management

Bitter orange and its nutritional profile: an in-depth examination of constituent compounds, metabolic impact, and function in body weight management

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PROVIDES A COMPREHENSIVE OVERVIEW: • of the complete range of bioactive chemical constituents present in both pulp and peel, • the mechanisms of action on digestive processes and thermogenic activity, • empirically supported benefits alongside potential interactions with calorie-restricted diets

It's an orange

The orange belongs to the citrus family, which is part of the root family. The first to appear on our continent was the bitter orange, which was introduced in the 10th century by the Arabs. Today we have it practically every day.

Orange has a nutritional value

Table 1 Orange Nutritional value in 100 g of fresh fruit without skin Energy 47 kcal Protein 0.9 g Fat 0.2 g Saturated fatty acids 0.0 g Carbohydrates 9.4 g Fiber 1.9 g Salt 0.0g

The properties of orange

So all citrus fruits are a treasure trove of many extremely important compounds. They are usually associated with a high content of vitamin C. The crude simplification, however, would be to limit the benefits of citrus to this single vitamin. What are the ingredients that oranges contain? The properties of this fruit will certainly have a positive effect on health. Orange is a source of potassium, soluble fiber, including magnesium, but it also contains vitamins, phytolamine, phytolylamine.

I'm pregnant with oranges

Orange is an excellent source of many ingredients that perfectly complement the diet of expectant mothers. Its consumption should be limited (as with other acid-rich fruits) in the third trimester if annoying cloudiness occurs. Some preventively recommend limiting citrus fruits, which are frequent allergens, to avoid food allergies in children. Not all studies show this dependence. Oranges in pregnancy should be eaten, but in moderation.

It's an orange of vitamins

Orange is one of the fruits of the reduction diet. The average orange provides us with about Vitamin C in 100 g of orange contains up to 49 mg! The source of which vitamin is orange? 100 mg of vitamin C, which is 100 percent of an adult's need for this vitamin. Ascorbic acid is essential in the formation of collagen which is an ingredient of most of the connective tissue in DNA. Collagen is essential for the forming of the structures of the skin, bones, ligaments and many other blood acids.

It's an orange

It's always been said to include a lot of vegetables and fruits in your diet. Usually vegetables have very few calories, but this isn't always the case with fruits. Surely every person who cares about their figure will be wondering how much energy an orange provides.

Oranges and weight loss

Secondly, it contains soluble fiber, which prolongs the passage of food through the digestive tract, allowing for a longer sustenance of satiety, and finally, because of its low glycemic index, it does not increase blood glucose levels dramatically, thus not stimulating the rapid increase of insulin in the blood. Insulin is essential for maintaining the normal dosage values of its source, but certain products of its dietary characteristics do not contribute to fat loss, e.g. through the process of extraction of lipids.
Katarzyna Mazur

Katarzyna Mazur

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