Thursday, April 12, 2012

Asparagus

courtesy of wikipedia
asparagus officinalis
1885 german botanical illustration


sautéed asparagus with almonds

appliances

wok
large spoon or stirring utensil
cutting board
chopping knife

ingredients

batch of fresh asparagus, cleaned
a few garlic cloves, peeled and sliced
a handful or two of unsalted raw or roasted almonds, chopped
a tablespoon or two of canola oil

seasonings, to taste

sea salt (alternatively, soy sauce)
freshly ground black pepper

note:  if you only have salted almonds in the pantry, go ahead, but be careful with any additional salt or soy sauce. just leave either out altogether.


courtesy of wikipedia
photographer:  muffet
batches of asparagus


procedure

1.  on a cutting board, cut off the ends of your lovely asparagus stalks.  then cut the stalks into two or three sections, depending on your preferences.

2.  oil your wok with the canola oil and heat on a medium to high flame. 

3.  when your wok is hot, add your chopped garlic, and stir and brown just slightly before adding your asparagus stalks.

4.  add asparagus stalks, chopped almonds, salt, and pepper, and stir and toss regularly for a few minutes or more, depending on desired tenderness.

Serve up and enjoy! 

Pleasant on brown rice, by itself, on salads with Provençal Aioli, with an omelette, or as an accompaniment to just about any meat, fowl, or fish entrée. 

Now I am thinking about white wine ..



courtesy of wikipedia
photographer:  Longhair
asparagus growing in mildura,
victoria, australia

other stuff

i thought of asparagus recipes because today's seattle times reports  the asparagus harvest underway in eastern washington due to rising temperatures.

according to wiki, asparagus is high in antioxidants, vitamin C, and a low calorie source of folate and potassium.

does your pee smell after you eat it? 

wiki reports studies indicating that it does, indeed, but not all people have the olfactory mechanisms to smell it (the way some people have inny belly buttons and some people have outty belly buttons - or the way some people can curl their tongue, and others cannot - etc).  there are some contradictory findings, however - if you don't smell it, you may be among a minority that does not produce this odor.  science has yet to draw firm conclusions here!

some of the "volatile organic compounds" responsible for the smell are

 
  • methanethiol

  • dimethyl sulfide

  • dimethyl disulfide

  • bis(methylthio)methane

  • dimethyl sulfoxide

  • dimethyl sulfone



  • with methanethiol and dimethyl sufide the most "pungent" and dimethyl sulfoxide and dimethyl sulfone the "sweetest."  says wiki,

    These compounds originate in the asparagus as asparagusic acid and its derivatives, as these are the only sulfur-containing compounds unique to asparagus. As these are more present in young asparagus, this accords with the observation that the smell is more pronounced after eating young asparagus. The biological mechanism for the production of these compounds is less clear.

    the odor was first scientifically investigated by polish chemist and doctor, Wilhelm Marceli Nencki, 1847-1901, whose main scientific interests revolved around "the chemistry of purines and the biological oxidation of aromatic compounds."  He attributed the smell to methanethiol. 

     
    courtesy of wikipedia
    Wilhelm Marceli Nencki, 1847-1901
    polish chemist and doctor
    who first scientifically investigated
    the reasons for smelly urine excreted by humans
    after eating asparagus

    and a most interesting fellow, engaged in a peaceful pursuit!



    - o.s.r.

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