the Taiwan Food Ingredient Database: A Guide to Nutritional Information - Nutrition

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Taiwan Food Ingredient Database


The data in the Taiwan Food Ingredient Database from the Department of Health, Executive Yuan, is several years old.
Today, I bought a book titled "Encyclopedia of Ingredients," which also includes some calorie charts; it was printed in its second edition in October 2002.
There are some minor discrepancies in the content.
Which one should I refer to?

Wú wěi xióng, 10~19 year old female. Ask Date: 2003/10/25

Dr. Cai Xiuwen reply Nutrition


Hello! Regarding the data from Taiwan's Food Ingredient Database, there should be ongoing updates.
It would be clearer to inquire directly with the Food Safety Department.
Additionally, the caloric values in food tables may vary slightly due to differences in the sampled items.
The caloric content and composition of each food category can differ based on seasonal variations and geographical origins.
Furthermore, individual differences in gastrointestinal absorption can also contribute to these minor discrepancies, which are not of significant concern.

Reply Date: 2003/10/25

More Info


The Taiwan Food Ingredient Database, maintained by the Department of Health, provides a comprehensive resource for nutritional information about various food items. However, the specific age of the data within the database can vary. It is important to note that the database is regularly updated to reflect new research, changes in food composition, and emerging dietary guidelines. Therefore, while some information may be several years old, the database is intended to provide the most current and accurate nutritional data available. For the most precise information regarding the last update of the database, it is advisable to contact the Department of Health directly.

In contrast, the "Food Ingredient Encyclopedia" you purchased, which was printed in October 2002, may contain outdated information. Nutritional values can change over time due to various factors, including agricultural practices, food processing methods, and even changes in the food supply chain. For instance, the caloric content of fruits and vegetables can vary based on their ripeness, growing conditions, and even the specific variety of the food item. This means that while the encyclopedia may provide a general idea of caloric content, it may not accurately reflect the current values.

When comparing the two resources, it is essential to consider the context in which you are using the information. If you are looking for the most accurate and up-to-date nutritional information, the Taiwan Food Ingredient Database is likely the better choice. It is designed to provide current data that reflects recent studies and findings in nutrition science. On the other hand, the "Food Ingredient Encyclopedia" may still be useful for general knowledge or historical context, but you should be cautious about relying on its data for dietary decisions.

In terms of practical application, if you are trying to make informed dietary choices or manage specific health conditions, it is crucial to use the most current information available. This is particularly important for individuals with specific dietary needs, such as those managing diabetes, heart disease, or other health conditions that require careful monitoring of nutrient intake.

If you find discrepancies between the two sources, it is advisable to prioritize the data from the Taiwan Food Ingredient Database. Additionally, if you have specific questions about certain foods or their nutritional content, consider consulting a registered dietitian or nutritionist who can provide personalized guidance based on the latest research and your individual health needs.

In summary, while both the Taiwan Food Ingredient Database and the "Food Ingredient Encyclopedia" can provide valuable information, the database is likely to be more reliable due to its regular updates and focus on current nutritional science. Always consider the context and purpose of the information you are using, and when in doubt, seek professional advice to ensure you are making the best choices for your health.

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