NGHIÊN CỨU ẢNH HƯỞNG CỦA KHẨU PHẦN GIẦU PROTEIN THỰC VẬT VÀ PROTEIN ĐỘNG VẬT ĐẾN MỨC ĐỘ BÀI XUẤT CALCIUM NIỆU Ở SINH VIÊN NỮ

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Tác giả: Đỗ Huy Nguyễn, Thị Loan Nguyễn, Thuỳ Linh Nguyễn, Văn Rư Nguyễn, Thị Linh Giang Phùng, Văn Mạnh Vũ

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Thông tin xuất bản: Tạp chí Khoa học và công nghệ - Trường Đại học Thành Đông, 2024

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ID: 369903

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Đề tài: “Nghiên cứu ảnh hưởng của khẩu phần giàu protein thực vật và giàuprotein động vật đến mức độ bài xuất calcium ở sinh viên nữ" với mục đích: Đánh giá mức độ bài xuất calcium niệu khi sử dụng khẩu phần protein động vật và protein thực vật. Đối tượng là sinh viên nữ trên 18 tuổi, sức khỏe bình thường, sống trong kí túc xá của trường Đại học Kĩ thuật Y tế Hải Dương. Nghiên cứu thiết kế trao đổi chéo (cross-over). Cỡ mẫu 34, chia ngẫu nhiên thành 2, mỗi nhóm 17 sinh viên. Đo lượng calcium niệu 24h /ngày (mmol). Xử lý số liệu bằng SPSS 16.0. So sánh hai giá trị trung bình bằng test-T. Sự khác biệt có ý nghĩa thống kê nếu p <
0,05. Kết quả nghiên cứu cho thấy: mức độ bài xuất calcium khi sử dụng khẩu phần protein thực vật sau 20 ngày thấp hơn so với trước khi nghiên cứu là 1,5 lần, vớip <
0,01. Mức độ bài xuất calcium ở nhóm ăn khẩu phần protein động vật, sau 20 ngày cao hơn từ 1,90 - 1,97 lần so với khi ăn khẩu phần protein thực vật (p <
0,01). Lượng calcium bài xuất qua nước tiểu ở 2 nhóm khi sử dụng khẩu phần protein động vật cao hơn 2 nhóm khi sử dụng khẩu phần protein thực vật sau 20 ngày là 1,74 - 2,15 lần với (p <
0,01).Title: "Study on the effect of diets rich in plant protein and animal protein onurinary calciumum excretion levels in female students, with the purpose of: Evaluatingthe level of urinary calciumum excretion when consuming animal protein and plantprotein diets. The subjects are female students over 18 years old, in normal health,living in the dormitory of Hai Duong Medical Technical University. The study wasdesigned as a cross-over. The sample size was 34, randomly divided into 2 groups,each with 17 students. The 24-hour urinary calciumum level was measured (mmol).Data was processed using SPSS 16.0. Comparison of two mean values was done usingthe T-test. A statistically significant difference was considered if p <
0.05. Theresearch results showed: the level of calciumum excretion when using a plant proteindiet after 20 days was 1.5 times lower than before the study, withp <
0.01. The levelof calciumum excretion in the group consuming an animal protein diet, after 20 days,was higher by 1.90 - 1.97 times compared to when consuming aplantprotein diet (p <
0.01). The amount of calciumum excreted in urine in the two groups when using ananimal protein diet was higher than in the groups using a plant protein diet after 20days by 1.74 - 2.15 times (p <
0.01)

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