作者aphlik (被踹飞的兔子)
看板B94303XXX
标题[闲聊] 热腾腾维生素讲义
时间Thu Oct 13 18:44:34 2005
这是认真的蔡炘蓉的笔记
Virality
chronix disease 慢性病
Obvervation →Hypothesis →Experiment→Theory
organism 有机体
Calorie = kilocalories (kcal)
(1g water from 14.5-15.5度c所需的热量)
代谢作用可分为 Anabolism 合成代谢作用 Catabolism 分解代谢作用
Energy output = External work(有用的功)+Energy storage (储存的能量)+Heat(wasted
biomimetic 模仿生物系统
Carbohydrate :Energy source of cell. EX. Glucose, startch, glycogen
Energy currency : ATP
Efficienty = work done /total energy expended
BMR(Basal Metabolic Rate) 基础代谢率:energy required by an awarke individual
during physical digestive and emotional rest, is not the mineral metabolic ener
BMR = weight(kg)*100KJ/day or weight*24kcal /a day
i.e. (that is to say )
BMR = 1kcal/kg/hr
At sleep ,Energy <BMR
(Hyperthyroidism 甲状腺亢进 , BMR increase)
SDA
consumption of foods is associated with an expenditure of energy,
is a form of wasted energy, which amount to 6~10 % of total food
intake as heat
proportion of micronutrients contributing to SDA
protein 30% carbohydrate 6% lipid 4%
Question:How to mix food of high protein content with carbohydrate and fat to reduce
SDA of protein to about 10%?
x+y+z=1
0.3x+0.06y+0.04z=0.1
因为y和z相近 所以设y=z
EEE(Extra Energy Expenditure) depending on activities
of each individual
Total Energy needed = BMR+SDA+EEE
Question: 70kg male 8hr/day driving(63kcal/hr), 2 hr eating (28kcal/hr),
6 hr walking(140kcal/hr), 8 hr sleeping (kcal/hr)
total food energy required per day?
Acetyl coA 乙醯辅 酉每 A
TCA 循环系统在粒腺体
必须胺基酸 Arginine 精胺酸 Tlistidine 组胺酸
MSG 味素味精 成份
diabetes
Vitamin E can prevent overuptake of fatty acids from diet
anoresia 厌食症
作业: Question*2
我只知道这两题...还有的话请高人指点了...
这样PO文会不会很碍眼?
会的话我以後如果有帮忙打就还是用寄的.不过要记得推文...
大家给个意见吧...
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1F:推 FREDPENNY:真的太深奥了.....佩服..... 10/13 18:53
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