蛋糕做得很好。只是海藻糖不是从海藻提炼出来的，是人工合成的。上月看到一篇文章，提醒有促使细菌感染危险，慎用。

http://www.nutrientsreview.com/carbs/disaccharides-trehalose.html

According to some laboratory studies published in Nature in January 2018, trehalose stimulates the growth of certain strains of Clostridium difficile bacteria. These bacteria can cause severe inflammation of the colon, especially in the patients treated in hospitals. In one study in mice, dietary trehalose increased the severity of the infection caused by C. difficile. More studies are needed to find out if trehalose increases the risk and severity of the infection in humans.

http://www.cbc.ca/radio/quirks/how-an-oddly-large-beetle-penis-is-inspiring-new-medical-technology-and-more-1.4470178/this-food-additive-is-hard-to-avoid-and-could-make-hospital-superbugs-more-deadly-1.4470200