StarFruits 杨桃

This is the first time having so many starfruits in one branch. Pretty isn't it.

品名 ：杨桃

别名： 五敛子，阳桃，

英文名： Carambola

学名： Averrhoa carambola L

成熟期： 海南杨桃5月份到12月份均可结果，八月份前后为旺产期。

杨桃，中国是原产地之一，是久负盛名的岭南佳果之一。因横切面如五角星，故国外又称之为"星梨"( Star fruit)。

杨桃为酢酱草科Oxalidaceae植物杨桃Averrhoa carambola Linn.的果实。外形色泽：杨桃外观五菱型，未熟时绿色或淡绿色，熟时黄绿色至鲜黄色，单果重80克左右。皮薄如膜、纤维少、果脆汁多、甜酸可口、芳香清甜。杨桃可食率92%以上。

营养成分：杨桃是一种水分很多的水果，鲜果可溶性固性物为9%。每100克可食部分含碳水化物6.2克，维生素C7毫克，内含蔗糖、果糖、葡萄糖、苹果酸46.8克、草酸7.2克、柠檬酸及维他命B1、B2以及钙、钾、镁、微量脂肪和蛋白质等各种营养素，是一种营养成分较全面的水果。

保健作用：对于人体有助消化，滋养，保健功能，对于疟虫有抗生作用。果汁能促进食欲，帮助消化、治疗皮肤病的功效。

杨桃鲜果，性稍寒，多食易使致脾胃湿寒，便溏泄泻，有碍食欲及消化吸收。若为食疗目的，无论食生果或饮汁，最好不要冰凉及加冰饮食。


杨桃又分为酸杨桃和甜杨挑两大类。酸杨桃果实大而酸，俗称“三稔”，较少生吃，多作烹调配料或加工蜜饯。甜杨桃可分为“大花”、“中花”、“白壳仔”三个品系，其中以广州郊区花地产的“花红”品味最佳，它清甜无渣，味道特别可口。

杨桃是常绿小乔木或灌木，浆果一年四季交替互生，但品质以7月开花，秋分果熟的为最佳，产量也最高。中秋前后为杨桃的旺产期。



杨桃的吃法：

1.直接食用

清洗干净，然后用刀削掉五个菱角，主要只需要削掉较薄的菱即可，不用把整个菱角全部削掉，那样的话整个杨桃就没剩多少东西了，然后用刀切成薄薄的五角星片，就可以食用了。

2.蛋奶炖杨桃：

杨桃含有丰富的糖份、纤维质及酸素，能解内脏积热，清燥润肠。用它来做甜品能护肤养颜，适合熬夜的人。
材料包括：杨桃1个去硬边去核切小块，鸡蛋2只，牛奶250ml，糖随意。
制作方法简单，先把杨桃块、牛奶、糖放锅里用小火煮至糖溶熄火，摊凉（杨桃同煮是为了令奶汤有杨桃的香味）。接着滤出奶液，往奶液加入打散的鸡蛋里拌匀，过筛滤去泡沫及打不散的蛋白，最后加入杨桃块，盖碟用大火蒸至凝固即可。

3.拔丝杨桃：

杨桃的外形成五角菱形，横切像星星，也有星形果的别称。现在介绍一款家常甜点——拔丝杨桃，好吃不说，最令人赏心悦目的是它那可爱的星形，包裹着拔丝的脆浆，在阳光下看额外晶莹通透，所以就给它起了一个形象好听的名字，叫“玻璃之星”。
材料：杨桃2只，自发粉（或面粉）1杯，糖5匙，糖胶（或麦芽糖）2匙。
制作方法是：杨桃洗净去硬边拭干，切厚块。自发粉中加入3/4杯水拌成脆浆，杨桃块放入沾满脆浆，用热油炸至金黄酥脆，捞起沥油备用。用少许油慢火把糖、糖胶、半杯水煮至浓稠近乎起胶，熄火，放入炸脆的杨桃拌匀即可。

4.美式杨桃包：

材料：高筋粉150克，低筋粉30克，干酵母1又1/2小匙，温水80ml，奶油20克，糖2匙，盐1/3小匙，奶粉2匙。杨桃2只，糖2匙，粟粉2匙，奶油1匙（可省），蛋白1小匙，糖粉25克。
制作时，烤箱先预热175度，放在烤箱中层，烤约15分钟。杨桃去核切小块，用搅拌机打碎，加糖、粟粉和奶油拌匀煮沸，放凉便是杨桃馅。
基本发酵后面团分割12等份，稍压扁中间压凹，最后发酵30分钟，把馅填在凹洞中，涂蛋糖液即可烤焙。糖粉加蛋白拌匀，放小塑料袋中，在烤好的面包上挤细丝做装饰即可。
参考资料：百度

Fruit of the Month: Star Fruit



The star fruit or carambola is a tropical fruit that is gaining popularity in the United States. This fruit acquired its name from the five pointed star shape when cut across the middle of the fruit. It has a waxy, golden yellow to green color skin with a complicated flavor combination that includes plums, pineapples, and lemons.

Star Fruit
Serving size 1/2 cup sliced, raw (54g)
Amounts Per Serving % Daily Value
Calories 20
Calories from Fat 0
Total Fat 0g 0%
Saturated Fat 0g 0%
Cholesterol 0mg 0%
Sodium 0mg 0%
Total Carbohydrate 4g 1%
Dietary Fiber 1g 4%
Sugars 3g
Protein 0g
Vitamin A 0%
Vitamin C 20%
Calcium 0%
Iron 0%

* Percent Daily Values are based on a 2,000 calorie diet.



Originally from Sri Lanka and the Moluccas, and cultivated in Southeast Asia and Malaysia for several hundred years, this fruit also goes by many other names including: bilimbi, belimbing, Chinese star fruit, five-angled fruit and the star apple. Today, star fruit flourishes in south Florida and Hawaii because the fruit thrives on growing in a warm environment. Two types of star fruit are grown, tart and sweet. Tart varieties typically have narrowly spaced ribs, while sweet varieties tend to have thick, fleshy ribs. The tastes between the two are hardly distinguishable, as the tart variety still has some sweetness. This tropical fruit is readily available July through February.

Star fruits are an excellent source of vitamin C, is low fat, and naturally sodium and cholesterol free. A small whole star fruit will provide approximately 2/3 cup sliced.

Selection

Select firm, shiny skinned, even colored fruit. Star fruits will ripen at room temperature and have lightly brown edges on the ribs when it’s ripe. Avoid purchasing star fruit with brown, shriveled ribs. This delicious fruit is also available dried.


Storage

Non-ripe star fruit should be turned often, until they are yellow in color and ripe with light brown ribs. Store ripe star fruits at room temperature for two to three days or unwashed, and refrigerated, in a plastic bag for up to one week.

Preparation

Star fruits are great to eat out of hand as these tropical delights do not need to be peeled or seeded before eating. Simply wash the fruit, remove any blemished areas, cut crosswise to get the star shape, and eat!



Recipes
Star Fruit Salad
Makes 4 servings
Each serving equals 1 cup of fruit or vegetables
Source: Produce for Better Health

Ingredients

2 star fruit
2 kiwis
2 bananas
1 cup mango fruit nectar
1 cup low fat vanilla yogurt

Peel kiwi and banana, cut into medium size pieces. Slice star fruit into ¼-inch thickness. Combine all fruits in bowl. Add nectar over mixture. Refrigerate for 3 hours. Top with vanilla yogurt.

Nutritional analysis per serving: Calories 201, Protein 5g, Fat 2g, Calories From Fat 7%, Cholesterol 3mg, Carbohydrates 46g, Fiber 6g, Sodium 46mg.