白桃(tao)(tao)的(de)營養價(jia)值 如(ru)何挑選豐白桃(tao)(tao)
白桃的營養價值
1、桃有補益氣(qi)血,養陰生津的作用,可用于(yu)大(da)病之(zhi)后,氣(qi)血虧虛、面(mian)黃肌瘦、心(xin)悸(ji)氣(qi)短者;
2、桃的含(han)鐵(tie)量較高,是(shi)缺鐵(tie)性貧血病人(ren)的理想輔助食物;
3、桃含(han)鉀多,含(han)鈉少,適合水腫病人食用;
4、桃仁有(you)活(huo)血(xue)化淤,潤腸通便作用,可用于閉經、跌打損傷(shang)等輔助治療;
5、桃仁(ren)提取物有抗(kang)凝血作用,并能抑(yi)制(zhi)咳嗽中(zhong)樞而止咳,同時能使血壓下降,
可用于高(gao)血壓病人的(de)輔助治療。
如何挑選豐白桃
白(bai)桃果(guo)實圓形,果(guo)頂平(ping)四(si),四(si)洼(wa)窄小,略現頂尖,周(zhou)圍有(you)4~5條縱線,使果(guo)頂顯出4~5個(ge)較(jiao)平(ping)的突起。果(guo)梗(geng)(geng)極(ji)短,梗(geng)(geng)洼(wa)深、較(jiao)窄;果(guo)面(mian)底色(se)黃綠,陽面(mian)有(you)紅(hong)(hong)(hong)色(se)或粉紅(hong)(hong)(hong)色(se)暈,淡黃、淡紅(hong)(hong)(hong)、紅(hong)(hong)(hong)、紫紅(hong)(hong)(hong)色(se)相間,美(mei)(mei)觀(guan)艷麗;果(guo)肉(rou)白(bai)色(se),肥(fei)厚,脆甜,多汁(zhi),有(you)香味(wei),硬溶質,質極(ji)硬,充(chong)分成(cheng)熟(shu)時(shi),陽面(mian)果(guo)肉(rou)間有(you)水(shui)紅(hong)(hong)(hong)色(se),陰(yin)面(mian)淡黃色(se)。果(guo)實極(ji)耐貯藏,采后(hou)在(zai)室內可(ke)自然存放15~20天,長期貯后(hou)果(guo)肉(rou)變軟,汁(zhi)更(geng)多,香甜宜人,風(feng)味(wei)更(geng)美(mei)(mei),果(guo)肉(rou)稀軟時(shi)仍然離核,缺點(dian)是梗(geng)(geng)洼(wa)與梗(geng)(geng)洼(wa)周(zhou)圍有(you)時(shi)有(you)灰色(se)銹(xiu)。