The chart provides information about the grams of three ingredients which consumed between 1981 and 2007.
Overall,the grams of butter was a dominance , however, there were a significant fail in butter and margarine over the period.
The grams of butter rose sligtly to 160 in 1986 and then dropped sharply over the next 10 years to 65 while percentage of low fat/reduced spreads appeared in 1996 and rocketed to above 80 .Although, both of ingredient’s grams decrease sligtly and declined to over 45 in butter , appproximately 65 % in low fat until end of the period.
It is explicitly observed that in inital five years margarine’s gram fluctuated then was a little increase with 100 and remained relatively stable ataround this level in the next five years. However, after 2001, it was plunged to 40 gram, before shows slight decrease between this periods
