用于吞咽困难婴儿的人乳和改良粘度婴儿配方的渗透压分析

数据集获取（Figshare）

• 源站标题：Osmolality analysis of human milk and an infant formula with modified viscosity for use in infants with dysphagia
• DOI：10.6084/m9.figshare.7418837.v1
• 发布日期：2018-12-05
• 文件数：8 个
• 文件总体积：45.06 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Osmolality_analysis_of_human_milk_and_an_infant_formula_with_modified_viscosity_for_use_in_infants_with_dysphagia/7418837

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/35730038"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/35730041"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/35730044"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/35730047"
curl -L -o "Table_5.xls" "https://ndownloader.figshare.com/files/35730050"
curl -L -o "Table_6.xls" "https://ndownloader.figshare.com/files/35730053"
curl -L -o "Table_7.xls" "https://ndownloader.figshare.com/files/35730056"
curl -L -o "Table_8.xls" "https://ndownloader.figshare.com/files/35730059"

文件清单

• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）
• Table_5.xls（5.63 KB）
• Table_6.xls（5.63 KB）
• Table_7.xls（5.63 KB）
• Table_8.xls（5.63 KB）

文件总体积 45.06 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

ABSTRACT Purpose: to evaluate the effects of a thickening agent on the osmolality of human milk and on an infant formula, with respect to concentration and time. Methods: six trials were performed to evaluate the osmolality of a natural and thickened infant formula, raw human milk, and pasteurized human milk. Rice cereal was used as a thickening agent (at concentrations of 2%, 3%, 5%, and 7%). Osmolality was measured using the Advanced Micro Osmometer Model 3300 after sample preparation periods of 0-60 minutes. Statistical evaluations were performed using ANOVA. Results: pasteurized human milk exhibited time- and concentration-dependent variation in osmolality. The osmolality of raw human milk differed among time points and between the samples with 5% and 7%, when compared to the non-thickened milk. The infant formula did not show differences in osmolality with respect to time. At time zero, there were differences in osmolality between the infant formula samples with 2%, 3%, and 5% thickener. At other time points, there were differences in osmolality between the sample with a 5% thickener and the non-thickened formula. Conclusion: the osmolality of diets varied over time and according to the concentration of thickener in human milk and the infant formula. However, the observed variation remained within the recommended parameters, indicating that rice cereal is a safe thickener for the feeding of infants presented with mild or moderate oropharyngeal dysphagia.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.7418837.v1（source: https://scielo.figshare.com/articles/dataset/Osmolality_analysis_of_human_milk_and_an_infant_formula_with_modified_viscosity_for_use_in_infants_with_dysphagia/7418837）。