| PAS_1 |
"Use of ultrafiltration and supercritical fluid extraction to obtain a whey buttermilk powder enriched in milk fat globule membrane phospholipids - Whey buttermilk, a by-product from whey cream processing to butter, is rich in milk fat globule membrane (MFGM) constituents, which have technological and potential health properties. The objective of this work was to produce a dairy ingredient enriched in MFGM material, especially phospholipids, from whey buttermilk. Whey buttermilk was concentrated by ultrafiltration (10×) and subsequently diafiltered (5×) (10 kDa molecular mass cutoff membrane) at 25 °C and the final retentate was spray-dried. The whey buttermilk powder was submitted to supercritical extraction (350 bar, 50 °C) using carbon dioxide. The membrane filtration removed most of the lactose and ash from the whey buttermilk, and the supercritical extraction extracted exclusively non-polar lipids. The final powder contained 73% protein and 21% lipids, of which 61% were phospholipids. This ingredient, a phospholipids-rich dairy powder, could be used as an emulsifier in different food systems." https://www.sciencedirect.com/science/article/abs/pii/S0958694610000877 |
| Other Community Practices |
"Traditional Knowledge Systems of India and Sri Lanka - Milk and ghee have been used for centuries. Even buttermilk was found useful. Glutamate, leucine and proline make up about 40% of the total amino acids in milk. Milk is reported to contain plant growth promoters. A recent report (Arun Kumar et al., 2002) claimed that spraying with milk induced systemically acquired resistance (SAR) in chilli against leaf-curl, a viral disease. Milk (10% aqueous suspension) has also been used effectively for controlling powdery mildews. Besides, milk has excellent sticker-spreader properties. The amino acid proline has been found to systemically induce resistance in plants. It stimulates production of antimicrobial phenolics. High amounts of endogenous proline increase contents of cytokinins and auxins. Apart from milk, proline is present in the connective tissues of animals including fish. Here is an excellent opportunity for us to rediscover the beneficial effects of milk." https://bit.ly/31Wn1e4 |
Honey Bee Network Knowledge & Innovation Database (HBNKIND)