Composition and functionality of bee pollen: A review

Publication date: Available online 12 February 2020Source: Trends in Food Science & TechnologyAuthor(s): Mamta Thakur, Vikas NandaAbstractBackgroundThe food industry today is returning to natural foods after emphasizing the processed products due to the higher consumer demand for foods which are well recognized by healthy nutrients. Bee pollen is known as a natural super food due to its indispensable nutritional and medicinal properties. However, the physico-chemical and nutritional properties of bee pollen are ambiguous which vary greatly due to the difference of botanical and geographical origin.Scope and approachThe current study, therefore, presents an updated overview by critically reviewing the literature for chemical constituents (sugars, amino acids, fatty acids, minerals, vitamins, and phenolic compounds) of bee pollen since 2009 from more than 20 nations of the world. The functional properties of different plant-derived bee pollen and their food applications are also discussed for the first time.Key findings and conclusionsAs per the systematic review of above 100 studies, the bee pollen contains average 54.22% (18.50–84.25%) carbohydrates, 21.30% (4.50–40.70%) proteins, 5.31% (0.41–13.50%) lipids, 8.75% (0.15–31.26%) fibre, 2.91% (0.50–7.75%) ash, 13.41 g/100 g (2.77–28.49 g/100 g) glucose, 15.36 g/100 g (4.9–33.48 g/100 g) fructose, 4.25 g/100 g (0.05–9.02 g/100 g) sucrose, 4951.61 mg/kg (3.06–13366.60 mg/kg) potassium...
Source: Trends in Food Science and Technology - Category: Food Science Source Type: research