What should boys eat during voice change to protect their vocal cords?

During the voice change period, boys can generally protect their vocal cords by consuming certain foods or medications.

I. Foods

1. Foods containing collagen: The vocal organs typically include the Adam's apple, larynx, vocal cords, and thyroid cartilage, which contain collagen and elastic proteins. Therefore, during the voice change period, boys can moderately consume collagen-rich foods such as chicken feet and pork skin, which may help protect the throat.

2. Throat-soothing fruits: Boys going through voice changes can benefit from eating fruits like monk fruit, loquat, and pear. These fruits are known to moisten the throat, improve voice clarity, and contain abundant vitamins and inorganic salts, all of which are beneficial for vocal cord protection.

II. Medications

1. Qinghou Liyan Granules: Under a doctor's guidance, boys may take Qinghou Liyan Granules appropriately during the voice change period. These granules help clear heat, relieve sore throat, soothe the chest, and moisturize the throat, thus helping protect the vocal cords.

2. Jinzishizi Throat Lozenges: Also under medical supervision, boys may take Jinzishizi Throat Lozenges moderately during this period. These lozenges help detoxify, soothe the throat, dispel wind, and clear heat, thereby offering some degree of vocal protection.

In addition, drinking milk or yogurt is also recommended, as they do not irritate the throat and help supply calcium and protein, which may prevent excessive strain on the voice during this period.