Modern agriculture relies on domesticated pollinators such as the honey bee (Apis mellifera L.), and to a lesser extent on native pollinators, for the production of animal-pollinated crops. There is growing concern that pollinator availability may not keep pace with increasing agricultural production. However, whether crop production is in fact pollen-limited at the field scale has rarely been ...

The impact of the size and shape of a selected group of herbs (dried juniper berries – Juniperus communis, dry blueberries – Vaccinium myrtillus, petals of cornflower – Centaurea cyanus) on the value of the volatility coefficient, the coefficient of sphericity and the critical speed was analysed in the presented research. A laboratory anemometer to measure the speed of air was used. The determi...

There are various aspects that must be considered when drying small fruits, whether for the food or nutraceutical and functional food industries. Fruits with a waxy skin, such as blueberries (Vaccinium myrtillus L.), cranberries (Vaccinium macrocarpon Ait.), and cherry tomatoes (Lycopersicon esculentum Mill.) are the focus of this discussion. These fruits have each been implicated to offer heal...

Background and Objective: The important contribution of postprandial state to cardiovascular disease is increasingly being recognized. Diet rich in antioxidant may have beneficial effects on preventing coronary heart disease. This study was therefore aimed to evaluate bioactive components, antioxidant activity and postprandial atheroprotective effects of Vaccinium myrtillus (VM). Methodology: M...

Amarowicz R., Pegg R.B., Kosińska A. (2009): SE-HPLC separation of myosin complex with tannins from bearberries (Arctostaphylos uva-ursi L. Sprengel) leaves – a short communication. Czech J. Food Sci., 27: 386–391. Phenolic compounds were extracted from bearberry (Arctostaphylos uva-ursi L. Sprengel) leaves into 95% (v/v) ethanol. The tannin constituents were separated from the crude extract us...

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