Do goji berries need to be washed after purchasing?
Hello, I would like to buy goji berries to brew tea.
Should I rinse them before steeping, or can I use them directly? I've heard that most goji berries are dried using sulfur.
How do you usually handle them? Thank you!
lmf, 20~29 year old female. Ask Date: 2003/04/04
Dr. Shi Guimei reply Nutrition
Hello! When consuming goji berries, it is best to rinse them with clean water before cooking; this is primarily based on food safety considerations.
If you observe closely, you may find that the goji berries you purchase sometimes contain foreign substances, and the hygiene considerations during storage and sale are often overlooked by sellers.
Sincerely, Shih Kuei-Mei, Director of the Nutrition Department, Taoyuan Hospital, Ministry of Health and Welfare.
Reply Date: 2003/04/04
More Info
When it comes to preparing goji berries (Lycium barbarum) for tea, washing them before brewing is generally recommended. This practice is especially important considering that many commercially available goji berries are dried and may have been treated with preservatives, such as sulfur dioxide, to enhance their shelf life and appearance. Here’s a detailed explanation of why washing goji berries is advisable and how to properly prepare them for tea.
Why Wash Goji Berries?
1. Removal of Contaminants: Goji berries, like many dried fruits, can accumulate dust, dirt, and other contaminants during processing and packaging. Washing them helps to remove these unwanted particles, ensuring that you are consuming a cleaner product.
2. Reduction of Preservatives: As you mentioned, many goji berries are treated with sulfur dioxide or other preservatives to maintain their color and prevent spoilage. While the levels of these substances are generally considered safe for consumption, washing the berries can help reduce their presence on the surface.
3. Improved Flavor and Aroma: Washing the berries can also enhance the flavor and aroma of the tea. By rinsing them, you may remove any residual processing agents that could affect the taste.
How to Wash Goji Berries
1. Rinse Under Cold Water: Place the goji berries in a fine mesh strainer or a bowl. Rinse them thoroughly under cold running water. Gently agitate the berries with your fingers to ensure that all surfaces are cleaned.
2. Soak (Optional): If you prefer, you can soak the goji berries in water for a few minutes before rinsing. This can help to loosen any dirt or residues. However, be mindful that soaking for too long may cause the berries to absorb too much water, which can affect the brewing process.
3. Drain and Dry: After rinsing, allow the goji berries to drain well. You can spread them out on a clean towel to dry slightly before using them in your tea.
Brewing Goji Berry Tea
Once the goji berries are washed, you can proceed to brew your tea:
1. Use Fresh or Dried Berries: You can use either fresh or dried goji berries for tea. If using dried berries, a typical serving size is about 1-2 tablespoons per cup of water.
2. Boil Water: Bring water to a boil, then let it cool slightly before pouring it over the goji berries. This helps to preserve the nutrients and flavor.
3. Steep: Allow the goji berries to steep in the hot water for about 5-10 minutes. You can adjust the steeping time based on your taste preference.
4. Add Other Ingredients: Feel free to enhance your goji berry tea with other ingredients, such as green tea, lemon, honey, or ginger, to create a more complex flavor profile.
Conclusion
In summary, washing goji berries before brewing tea is a good practice to ensure cleanliness and reduce any potential residues from processing. By taking this simple step, you can enjoy a more flavorful and healthier tea experience. Remember to rinse thoroughly and consider soaking if you feel it necessary, but avoid prolonged soaking to maintain the quality of the berries. Enjoy your goji berry tea!
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