ÌâÄ¿ÄÚÈÝ

ϱíÊÇl00gijʳƷµÄ²¿·ÖÓªÑø³É·Ö£¨ÆäËû³É·Ö²»ÄÜÌṩÈÈÁ¿£©£º
×ÜÈÈÁ¿µ°°×ÖÊÌÇÀàÓÍÖ¬Ë®ÄÆÁ׸Æ
2060KJ50g20g´ý²â5g4.6g3.3g8mg
£¨1£©Ã¿100g¸ÃʳƷÖÐËùº¬ÓªÑø³É·ÖÖÊÁ¿×î´óµÄÊÇ______£®
£¨2£©ÉϱíÖÐÄÆ¡¢Áס¢¸ÆÖ¸µÄÊÇ______£¨Ñ¡Ìî¡°µ¥ÖÊ¡±¡¢¡°ÔªËØ¡±»ò¡°Àë×Ó¡±£©£®
£¨3£©¼ÙÉèʳÎïµÄ×ÜÈÈÁ¿ÊÇÓɵ°°×ÖÊ¡¢ÌÇÀà¡¢ÓÍÖ¬ÌṩµÄ£¬µ¥Î»ÖÊÁ¿µÄµ°°×ÖÊ¡¢ÌÇÀà¡¢ÓÍÖ¬ÍêÈ«Ñõ»¯·ÅÈÈԼΪ£»
ÓÍÖ¬38kJ/g¡¢µ°°×ÖÊ20kJ/g¡¢ÌÇÀà15kJ/g£®¸ù¾Ý´ËÊý¾Ý¼ÆË㣬ÀíÂÛÉÏlO0g¸ÃʳƷÖÐÓÍÖ¬µÄÖÊÁ¿Îª______g£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¸ù¾Ý±íÖÐÊý¾Ý¿ÉÒÔÅжÏÓªÑøÎïÖʵÄÖÊÁ¿¹ØÏµ£»
£¨2£©Ê³ÎïÖк¬Óеĸơ¢Ð¿¡¢Ìú¡¢µâµÈͨ³£ÊÇÖ¸ÔªËØ£»
£¨3£©Í¨¹ý¼ÆËã¿ÉÒÔÈ·¶¨ÓÍÖ¬µÄÖÊÁ¿£®
½â´ð£º½â£º£¨1£©100g¸ÃʳƷÖУ¬µ°°×ÖʵÄÖÊÁ¿ÊÇ50g£¬Õ¼µ½ÁË50%£¬ÖÊÁ¿×î´ó£®
¹ÊÌµ°°×ÖÊ£®
£¨2£©ÄÆ¡¢Áס¢¸ÆÖ¸µÄÊÇÔªËØ£®
¹ÊÌî£ºÔªËØ£®
£¨3£©µ°°×ÖÊÊͷŵÄÈÈÁ¿Îª£º20kJ/g×50g=1000KJ£¬
ÌÇÀàÊͷŵÄÈÈÁ¿Îª£º15kJ/g×20g=300KJ£¬
ÓÍÖ¬ÊͷŵÄÈÈÁ¿Îª£º2060KJ-1000KJ-300KJ=760KJ£¬
ÔòÓÍÖ¬µÄÖÊÁ¿Îª£º760KJ÷38KJ/g=20g£®
¹ÊÌ20£®
µãÆÀ£ºËäÈ»ÏàͬÖÊÁ¿µÄÌÇÀà¡¢µ°°×ÖÊ¡¢ÓÍÖ¬ÊÍ·ÅÄÜÁ¿Ê±£¬ÌÇÀà×îÉÙ£¬µ«ÊÇÈËÌåÐèÒªµÄÄÜÁ¿Ö÷ÒªÀ´×ÔÌÇÀ࣬µ°°×ÖʺÍÓÍ֬ΪÈËÌåÌṩµÄÄÜÁ¿½ÏÉÙ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø