ÌâÄ¿ÄÚÈÝ
ũҵÉϳ£ÓÃ4%µÄÂÈ»¯ÄÆÈÜÒºÀ´Ñ¡ÖÖ£®³£ÎÂÏÂÅäÖÆ100g4%µÄÂÈ»¯ÄÆÈÜÒº£¬ÐèÂÈ»¯ÄƵÄÖÊÁ¿Îª
£¨1£©Õô·¢10gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
£¨2£©Ôö¼Ó5gÂÈ»¯ÄƺóÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
£¨3£©Ôö¼Ó5gÂÈ»¯ÄƺÍ5gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
£¨4£©¼ÓÈë50g20%µÄÂÈ»¯ÄÆÈÜÒººó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
4
4
gºÍË®96
96
g£®Èç¹û¶Ô100g4%µÄÂÈ»¯ÄÆÈÜÒº×öÈçÏ´¦Àí£¬ÇóËùµÃÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊý£®£¨¼ÙÉèÿ´ÎÔö¼ÓµÄÈÜÖʽÔÍêÈ«Èܽ⣩£¨1£©Õô·¢10gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
4.4%
4.4%
£»£¨2£©Ôö¼Ó5gÂÈ»¯ÄƺóÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
8.6%
8.6%
£»£¨3£©Ôö¼Ó5gÂÈ»¯ÄƺÍ5gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
8.2%
8.2%
£¨4£©¼ÓÈë50g20%µÄÂÈ»¯ÄÆÈÜÒººó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
9.3%
9.3%
£®·ÖÎö£º¸ù¾ÝÈÜÖÊÖÊÁ¿·ÖÊý=
¡Á100%£¬½áºÏÌâÒâ½øÐзÖÎö½â´ð¼´¿É£®
| ÈÜÖÊÖÊÁ¿ |
| ÈÜÒºÖÊÁ¿ |
½â´ð£º½â£º½«100g4%µÄNaClÈÜÒºÖк¬ÂÈ»¯ÄƵÄÖÊÁ¿Îª100g¡Á4%=4g£¬º¬ÓÐË®µÄÖÊÁ¿Îª100g-4g=96g£®
£¨1£©Õô·¢10gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
¡Á100%¡Ö4.4%£®
£¨2£©Ôö¼Ó5gÂÈ»¯ÄƺóÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
¡Á100%¡Ö8.6%£®
£¨3£©Ôö¼Ó5gÂÈ»¯ÄƺÍ5gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
¡Á100%¡Ö8.2%£®
£¨4£©¼ÓÈë50g20%µÄÂÈ»¯ÄÆÈÜÒººó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
¡Á100%¡Ö9.3%£®
¹Ê´ð°¸Îª£º4£»96£»£¨1£©4.4%£»£¨2£©8.3%£»£¨3£©8.2%£»£¨4£©9.3%£®
£¨1£©Õô·¢10gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
| 4g |
| 100g-10g |
£¨2£©Ôö¼Ó5gÂÈ»¯ÄƺóÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
| 4g+5g |
| 100g+5g |
£¨3£©Ôö¼Ó5gÂÈ»¯ÄƺÍ5gË®ºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
| 4g+5g |
| 100g+5g+5g |
£¨4£©¼ÓÈë50g20%µÄÂÈ»¯ÄÆÈÜÒººó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ
| 4g+50g¡Á20% |
| 100g+50g |
¹Ê´ð°¸Îª£º4£»96£»£¨1£©4.4%£»£¨2£©8.3%£»£¨3£©8.2%£»£¨4£©9.3%£®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬ÕÆÎÕÈÜÖÊÖÊÁ¿·ÖÊýµÄÓйؼÆËã²¢ÄÜÁé»îÔËÓÃÊÇÕýÈ·½â´ð±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿