Black tea concentrated juice: after diluted with purified water in proportion of 1:100, the concentrate shows orange - red infusion, pure flavor and aromatic scent.

红茶浓缩汁：浓缩液按1：100用纯净水稀释后，汤色橙红明亮，滋味醇正回甘，香甜醇正。

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Black tea can help you concentrate. A study at the University of Northumbria found that caffeine and L-theanine in black tea leaves improves cognitive skills.

饮用红茶可以帮助您的注意力得到集中，因为红茶里面的咖啡因以及茶氨酸可以改善大脑的认知功能。

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This invention relates to a process for preparation of spiced tea concentrate and products thereof, useful in beverage preparation using black tea and approved food grade spice extractives.

本发明涉及一种制备用于饮料制剂的加香料的茶浓缩物及其产品的方法，使用了红茶和批准的食品级香料提取物。

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