Mutta asiaan. Sehän on pitkään tiedetty, että huonotasoiset hiilihydraatit ovat pahasta. Tuosta uutisesta on vähän vaikea arvioida, miten eri tekijöitä oli tutkimuksessa säädelty.
Over all, they took in a little more than 13 percent of their daily calories from saturated fat, more than double the 5 to 6 percent limit recommended by the American Heart Association. The majority of their fat intake, however, was unsaturated fats.
One important predictor of heart disease that the study did not assess, Dr. Sniderman said, was the relative size and number of LDL particles in the bloodstream. Two people can have the same overall LDL concentration, but very different levels of risk depending on whether they have a lot of small, dense LDL particles or a small number of large and fluffy particles.
Sitten jos tämä on totta, niin sen mielekkyyttä voi miettiä.
The average person may not pay much attention to the federal dietary guidelines, but their influence can be seen, for example, in school lunch programs, which is why many schools forbid whole milk but serve their students fat-free chocolate milk loaded with sugar, Dr. Mozaffarian said.
Tuo varmasti poikii vielä uusia tutkimuksia, kuten kuuluukin.