The utility model relates to a freeze-vacuum drying natural lemon capsule structure, comprising: a capsule shell, which is composed of an upper capsule and a lower capsule, so as to form a space for filling inside； most natural lemon microsomes are Filled in the accommodating space of the capsule shell, the natural lemon microparticle system is frozen in a vacuum, and the water contained in the fresh lemon fruit is frozen to form ice under low temperature conditions, and then subjected to low pressure pumping and heating. The sublimation process forms a dry lemon that retains the lemon nutrients, and then pulverizes the dried lemon to make a majority of the microsomal structure. In this way, the creation of pure natural lemon can be obtained without adding any other chemical additives, and at the same time, it is convenient to carry and eat, and to prevent the formation of urinary system stones.一種冷凍真空乾燥天然檸檬膠囊結構，包含：一膠囊外殼，係由一上膠囊及一下膠囊相互套合所構成，使其內部形成一可供裝填的容置空間；多數的天然檸檬微粒體，係填充在膠囊外殼之容置空間內，該天然檸檬微粒體係由新鮮檸檬果實，以冷凍真空乾燥方式，在低溫條件下將新鮮檸檬果實中所含的水凍結形成冰，然後進行低壓抽氣及加熱昇華製程，形成保留有檸檬養份之乾燥檸檬，再將乾燥檸檬粉碎製成多數的微粒體結構。藉此，本創作不須添加任何其他化學添加物，即可獲得純天然檸檬，且同時具有攜帶及食用方便，以預防泌尿系統結石形成之功效者。
