The Ascorbic Acid Content of Orange Marmalade Made With and Without Commercial Pectin

The Ascorbic Acid Content of Orange Marmalade Made With and Without Commercial Pectin

Date: 1943
Creator: Burt, Dorthy Farris
Description: The purpose of the present study is to determine the ascorbic acid values of orange marmalades made with and without commercial pectin; and to compare these values with those obtained by testing random samples of home and commercial prepared orange marmalades.
Contributing Partner: UNT Libraries
Ascorbic Acid and Vitamin A Content of Lunches Served Nursery School Children

Ascorbic Acid and Vitamin A Content of Lunches Served Nursery School Children

Date: 1947
Creator: Tompkins, Virginia Lee
Description: The present study was made in an attempt to determine what contributions the mid-morning feeding and the noon meal served children in a nursery school make toward the day's total intake of vitamin C and vitamin A.
Contributing Partner: UNT Libraries
Ascorbic Acid Content of Frozen and Canned Fruits Before and After Preparation for Quantity Serving

Ascorbic Acid Content of Frozen and Canned Fruits Before and After Preparation for Quantity Serving

Date: 1948
Creator: Boney, Lila Marette
Description: The present study was undertaken to compare the ascorbic acid content of canned and frozen fruits before and after preparation for quantity use.
Contributing Partner: UNT Libraries
The Effect of Storage on the Ascorbic Acid Content of Four Varieties of Canned Fruit Juice

The Effect of Storage on the Ascorbic Acid Content of Four Varieties of Canned Fruit Juice

Date: 1943
Creator: Willard, Helen
Description: The purposes of this study are (1) to determine the ascorbic acid content of a variety of fruit juices available in Denton, Texas, during March to July, 1943; (2) to ascertain the loss of ascorbic acid when canned grapefruit, orange, pineapple, and apple juices are opened and stored in the home refrigerator for several days' use; and (3) by means of data obtained, to make recommendations as to the most advantageous ways of using one's "points" in purchasing canned fruit juices for their ascorbic acid value.
Contributing Partner: UNT Libraries