Apple is rosaceae plants of the genus apple subfamily,deciduous trees.Apple fruit is rich in minerals and vitamins,as people are most often eat a fruit.Apple dietary fiber content is rich,also contains a lot of pectin,has a great help to adjust the intestinal flora.
Apple is rosaceae plant fruit,about 25 species of genus which,for the most part belong to this kind of or for this and other types of hybrids.There are two variants of this:the tao gave birth to apple and paradise,is often used as dwarf or half dwarf anvil.Production used as rootstock,still sit haitang,Chinese flowering crabapple fruit,Chinese flowering crabapple,henan hubei haitang mountain and the stator,etc.Apple trees for cross-pollination,2 4% of flower fruit ideal.Although mature apple's size,shape,color,and acidity with different varieties and environmental conditions of the difference is very big,but usually round,diameter of 50 100 mm (2 4 inches),with red or yellow.
Apple varieties thousands,divided into liquor varieties variety,cooking,tail food in three broad categories.Three kinds of varieties of color,size,fragrance,smoothness,there may be brittle,flavor),etc all have differences.Many varieties of sugar high,medium acidity,low tannin content.Apple in addition to the raw food,cooked food method are many,commonly used for stuffing,snacks apple scones is probably the earliest American sweet tooth.Fried apple often feed with sausage,pork chops and other dishes,especially prevalent in Europe.
（苹果是蔷薇科苹果亚科苹果属植物,落叶乔木.苹果的果实富含矿物质和维生素,为人们最常食用的一种水果.苹果膳食纤维含量丰富,也含有大量的果胶,对于调整肠道菌群有很大的帮助.
苹果是蔷薇科苹果属植物的果实,该属大约25种,绝大部分属于这个种或为该种和其他种的杂交品种.该种有两个变种：道生苹果和乐园苹果,常被用作矮化或半矮化砧.生产上用作砧木的种,尚有西府海棠、海棠果、湖北海棠、河南海棠和山定子等.苹果树多为异花授粉,有2～4%的花座果较为理想.虽然成熟苹果的大小、形状、颜色和酸度因品种和环境条件的不同而差异很大,但通常圆形,直径50～100mm(2～4吋),带红色或黄色.
苹果品种数以千计,分为酒用品种、烹调品种、尾食品种3大类.3类品种的颜色、大小、香味、光滑度（可能还有脆性、风味）等特点均有差别.不少品种含糖较高,中等酸度,丹宁含量很低.苹果除生食外,烹食方法也很多,常用作点心馅,苹果馅烤饼可能是最早的美国式甜食.炸苹果常与香肠、猪排等菜肴同食,尤其在欧洲特别普遍.）