求學校旅行的健康食物and不健康食物(急...功課)

Fat food: French toast, chicken wings, chicken legs, these foods are unhealthy, but in fact, fat is also beneficial, of course, absorb excess fat, the body will be some problems.


Benefits:

It can release energy in the oxidation of beta (beta-oxidation) for the purposes of the body, beta-oxidation in the mitochondrial matrix

2 it can be savings under the skin is called subcutaneous fat, used to keep warm

It used to make cell membranes (cell membrane) such substances called phospholipids

4 it dimension of the internal organs of the body, such as dimension with kidney purpose role on the shock-absorbing or shock

5 manufacturing ear oil, in the external ear canal to the ear hair becomes ban soft and prevent insect invasion ear canal. Earwax ear oil clogged dust formation

6 grease on the skin bactericidal effect


Cons:

Divided into good cholesterol and bad cholesterol, the good cholesterol called HDL (high density He Liqun Cao) cholesterol and bad cholesterol called LDL (Low density He Liqun Cao), the bad cholesterol will increase the chance of heart disease and stroke, in the accumulation of cholesterol in the blood vessels of the body and made of high blood pressure, high blood pressure and cerebral hemorrhage stroke among stroke

2 too much fat will lead to too fat, too fat increase the risk of having type 2 diabetes and cardiovascular disease

Opportunities for eating too much fat increases the risk of breast cancer (in Hong Kong women suffering from breast cancer is the main cause of too much fat, more than foreign countries because of the BRCA1 and BRCA2 genes) and colorectal cancer

4 because there is too much cholesterol, the workload of the liver to make fat people more likely to have gallstones appear

5 appears cardiovascular disease because of high cholesterol, high blood pressure due to high blood pressure and heart failure and chronic renal failure complications

2012-10-26 17:29:38 補充：
中文在意見度

2012-10-26 17:30:52 補充：
有脂肪的食物，例如：西多士、雞翼、鳳爪，這些食物都是不健康的，但其實脂肪亦有好處，當然，吸收過量的脂肪，身體會出現一些問題。

好處：

１它可以在beta氧化(beta-oxidation)中放出能量以供身體之用及，beta氧化在線粒體的matrix中進行

２它可以儲蓄於皮膚下叫皮下脂肪，用來保暖

３它用來製造細胞膜(cell membrane)這種物質叫磷脂

４它維著身體的內臟例如維著腎臟，目的是就吸震或避震作用

５製造外耳道中的耳油，用來使耳毛變得無禁軟及防止昆蟲入侵耳道。耳垢是由於耳油堵塞住灰塵而形成的

６皮膚上的油脂有殺菌作用

2012-10-26 17:31:20 補充：
壞處：

１在膽固醇中有分為好的膽固醇及壞的膽固醇，好的膽固醇叫HDL(high density lipoprotein)，而壞的膽固醇叫LDL(Low density lipoprotein)，壞的膽固醇會增加心臟病及中風的機會，而在中風之中因為有膽固醇在身體的血管中積累而做成血壓高，而因為血壓高而出現腦出血中風

２過多脂肪會引致過肥，而過肥增加了患上二型糖尿病及心血管病的機會

３進食過多脂肪增加了患上乳癌(在香港因脂肪過多而患上了乳癌的女性是主因，多過外國因為BRCA1及BRCA2的基因所引起的)及大腸癌的機會

2012-10-26 17:31:28 補充：
４因為有太多的膽固醇，肝的工作量大增，使肥人比較容易有胆石的出現

５如果有心血管病因為膽固醇過高，便會出現血壓高之後會因血壓高而出現心衰竭及慢性腎衰竭等併發症

2012-10-27 09:31:39 補充：
中文在意見欄。