Here is a timeline, as best as I can recall without doing any pesky research, of public health advice from the Media:
1950: Meat, starch and dairy will keep you healthy.
1962: Make your kids drink juice. It has vitamins.
1965: mercury is good for your teeth. Fill your cavities with it.
1969: Eat wheat germ to be groovy.
1973: Bread is a wonder food. Replace all meals with bread.
1975: Older adults should take an aspirin a day if they don’t want to die of a heart attack.
1978: Juice is all sugar. Keep it from kids or they will get diabetes as their teeth fall out.
1983: Bread will kill you. Eliminate it from your diet.
1984: Cholesterol clogs and kills.
1985: Eggs have cholesterol and should be avoided at all costs.
1986: Tofu is good for you. Look – Asians eat it and they live forever.
1987: Flossing is more important than brushing.
1990: Meat, starch and dairy will immediately kill you.
1991: Moderate daily alcohol consumption will prevent heart disease and add years to your life.
Later in 1991: Alcohol is poison; avoid at all costs.
Still later in 1991: The secret to longevity is daily alcohol consuption.
1992: Eat only meat and fat. Carbs are from Satan.
1993: Coffee will burn a hole in your stomach
1994: Coffee is a super antioxidant. Drink more of it.
1995: The cholesterol in eggs won’t hurt you. Eat an egg a day.
1996: What is wheat germ? Whatever it is, we don’t sell it here.
1997: mercury fillings are insane. Remove them at once.
2000: Drink 50 cups of water a day, you idiot.
2002: Some cholesterol is bad, some is good. No one can possibly know which is which.
2003: Most people get plenty of vitamin D from the sun.
2004: Coconut oil is bad for you again.
2005: Tofu is evil. Something about hormones and GMOs.
2006: Coconut oil will kill you – don’t even look at it. Too late.
2007: You can exist on a diet of pure coconut oil.
2008: Everyone on the planet is dying of vitamin D deficiency.
2009: Get a mammagram
2010: Stay away from mammagrams
2011: Maybe get a mammagram
2012: Forget what we said about water. Just drink… some.
2013: There is no clinical benefit to flossing.
2014: We were just kidding about cholesterol; it doesn’t hurt you.
2015: Coffee dehydrates you.
2016 and a half: Coffee doesn’t dehydrate you.
2017: Eat crickets. Eat fermented crickets raised on organic turmeric and drizzled in mushroom extract.
2018: Older adults who take an aspirin a day will immediately die.
Those are the ones that come to mind. But I haven’t yet looked at today’s headlines; is alcohol bad or good again?
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