Pear is one of the most popular fruits in Asia and Europe. Pear juice is one of the main processed products of pear fruit. Pear and its processed products are rich in nutrients and unique in flavor, and have the health-care functions of digestion, lungs and cough, antipyretic and detoxification, diuretic and moisturizing. With the improvement of people's living standards and the enhancement of health awareness, the market demand for pear juice is increasing. Crown pear fruit is small, the flesh is white, the skin is thin and thin, crisp and juicy, sweet and sour taste, rich in flavor, high in polyphenols with anti-oxidation, high quality, and has been favored by consumers in recent years. Become a leader in pears. At present, the production of Crown Pear is very large, mainly based on fresh sales; however, its storability is poor, and there is a phenomenon of high yield and no harvest. Crown pear has the characteristics of suitable juice making, and it can be processed into pear juice beverage, which can avoid waste of resources, increase its added value and increase the income of fruit farmers. However, in the process of juice making, turbidity and browning are prone to occur, and the sensory quality of pear juice is reduced, which in turn affects the commercial value of pear juice and the consumer's consumption orientation. Therefore, clarification and color protection are very important for the processing of pear juice.
Whey protein isolate is a product that is isolated and prepared from the by-product whey produced in the cheese production process and has a protein content of more than 90%. It is widely used in the food industry. It has been reported that WPI has a dual effect of clarifying and inhibiting browning of apple juice. Compared with traditional clarifying agents and browning inhibitors, WPI has the advantages of being safe and not causing unpleasant odor of juice. In this study, the effect of WPI on the clarification effect of pear juice was analyzed by response surface methodology, and the clarification process conditions were optimized to provide a theoretical basis for the processing of clarified crown pear juice.
Manual Massage Foot Spa Massager
A manual massage Foot Spa Massager is a device designed to provide a relaxing and therapeutic foot massage. It is a manually operated handheld device, which means it does not require electricity or batteries to operate. The massager is made up of several parts, including the handle, rollers, and knobs.
To use the manual massage foot spa massager, you simply place your foot on a flat surface and apply the massager to the soles of your feet. The rollers and nodules stimulate the nerves and muscles in the foot, providing a deep tissue massage that helps relieve tension and pain.
The massager is small and lightweight, so you can easily take it with you wherever you go. It's also easy to clean, just wipe with a damp cloth after each use.
Overall, the Manual Massage Foot Spa Massager is a great option for those who are looking for an easy and effective way to relax and soothe their feet. It's affordable, easy to use, and can provide a range of health benefits, including improving circulation, reducing stress, and relieving foot pain and discomfort.
Manual Massage Foot Spa Massager,Portable Pedicure Tub,Bath Foot Massager,Foot Bath Machine
Huaian Mimir Electric Appliance Co., LTD , https://www.nbmimirfootspa.com