NGHIÊN CỨU ĐIỀU KIỆN CHIẾT XUẤT MỘT SỐ HỢP CHẤT CÓ TRONG CÂY MỘC LAM TỬ THU HÁI TẠI TỈNH NINH BÌNH BẰNG PHƯƠNG PHÁP HỖ TRỢ VI SÓNG

0 Người đánh giá. Xếp hạng trung bình 0

Tác giả: Thị Thanh Mai Nguyễn, Thị Phương Vũ

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Khoa học & Công nghệ - Trường Đại học Công nghiệp Hà Nội, 2023

Mô tả vật lý: tr.135

Bộ sưu tập: Metadata

ID: 341326

Thêm vào giỏ Liên kết toàn văn

From the extraction process of Ficus pumila L. collected in Ninh Binh province. By column chromatography and microwave-assisted extraction, the structure of the compound: Naringenin (FPE2) has been isolated and determined. In addition, the procedure for isolating Naringenin compound isolated from the extract generated by microwave assisted method was optimized with a solid/liquid ratio of 1/25 g/mL, extraction time of 4 min and at microwave power 450W. After optimizing the extraction process by microwave assisted extraction, the extraction efficiency is higher than that of the conventional extraction method, the microwave assisted extraction efficiency and the extraction efficiency from conventional extraction was 2.2744%. and 1.4494%. Besides, soluble tea have been successfully prepared from Ficus pumila L. has been used to reduce stress, relax, clear heat, detoxify and help relieve joint pain. Thereby, study creates a premise for further studies, aiming at the application and preparation of products based on the activities of Naringenin and Ficus pumila L. for the medical industry.Trong nghiên cứu này bằng phương pháp sắc ký cột và chiết xuất hỗ trợ vi sóng đã phân lập được hợp chất: Naringenin. Ngoài ra, đã tối ưu được quy trình tạo cao chiết từ mộc lam tử bằng phương pháp chiết xuất có hỗ trợ vi sóng, với các điều kiện chiết xuất được tối ưu: tỉ lệ nguyên liệu/ dung môi chiết là 1/25 g/mL
thời gian chiết trong vòng 4 phút và ở mức năng lượng vi sóng 450W. Hiệu suất tạo cao chiết bằng phương pháp có hỗ trợ vi sóng lơn hơn so với phương pháp ngâm chiết thông thường, lần lượt là 2,2744% và 1,4494%. Bên cạnh đó, hợp chất Naringenin được phân lập và chứng minh sự có mặt trong mộc lam tử, đây là một hợp chất có nhiều hoạt tính sinh học tốt. Từ đó, đã bào chế thành công trà hòa tan từ mộc lam tử giúp giảm căng thẳng, mệt mỏi, thư giãn, giúp hỗ trợ điều trị các bệnh lý về xương khớp. Qua đó, nghiên cứu tạo tiền đề cho các nghiên cứu tiếp theo nhằm ứng dụng và bào chế các sản phẩm dựa trên hoạt tính của Naringenin và Ficus pumila L. cho ngành y tế.

1. Đọc trực tuyến

1. Đọc trực tuyến

Tạo bộ sưu tập với mã QR