白飯是加工食物嗎？

如果「加工食物」的定義是入廚房前都經過一個食品廠的生產過程，那麼煮白飯的白米是真的經過米工廠，有磨榖皮，拋光等過程，嚴格來說算是「加工食物」。

所以白飯不算「天然食物」。

白飯是加工食物
解釋(英文):(可能有D唔關事唔好理佢)唔該晒
White rice
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White rice is the name given to milled rice which has had its husk, bran, and germ removed. This is done largely to prevent spoilage and to extend the storage life of the grain. After milling, the rice is polished, resulting in a seed with a bright, white, shiny appearance.

While most of the nutrition is preserved by the milling process, many have relatively recently come to advocate brown rice or wild rice as a healthier alternative since the bran contains significant dietary fiber and the germ contains many vitamins and minerals (see whole grain). This is in contrast to the traditional view of brown rice, where it was associated with poverty and famine.

White rice is often enriched with some of the nutrients stripped from it during its processing. Enrichment of white rice with B1, B3, and iron is required by law in the United States.


[edit] USDA nutritional information
Nutrition information for Rice, white, short-grain, cooked (including enrichment as required in the U.S.)
Serving Size: 1 cup (186 g)
Per serving: Food energy 241.8 cal (1012 kJ); food energy from fat 3.6 cal (15 kJ)

% Daily Values:
Total fat 0.4 g 0%


Saturated Fat 0.1 g 0%

Polyunsaturated Fat 0.1 g

Monounsaturated Fat 0.1 g

Cholesterol 0 mg 0%
Sodium 0 mg 0%
Potassium 48.4 mg 1%
Total Carbohydrate 53.4 g 17%
Protein 4.4 g
Vitamin A 0%
Vitamin C 0%
Calcium 0%
Iron 15%
Thiamin 20%
Niacin 13%
Vitamin B6 5%
Folate 27%
Phosphorus 6%
Magnesium 3%
Zinc 4%
Copper 5%


Percent Daily Values are based on a 2,000 calorie (8370 kJ) diet.


[edit] External links
White Rice at NutritionData.com; full information concerning white rice's nutritional content and its place in a healthy diet.

[edit] See also
Rice
Brown rice
Parboiled rice

It is a 加工食物.
Reason:White rice is the name given to milled rice which has had its husk, bran, and germ removed. This is done largely to prevent spoilage and to extend the storage life of the grain. After milling, the rice is polished, resulting in a seed with a bright, white, shiny appearance.

白飯不是加工食物。

若指粗糧的話,就不是.
若指細糧的話,就是加工食品.