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1004 Question

1. What Makes the Special Taste of Durian, Garlic, Onion, Cilantro

Durian: volatile sulfur compounds (硫化物)

Garlic: organosulfur compound (有机硫化物)大蒜素

Onion: contain organosulfur compounds

Cilantro: combination of various aliphatic aldehydes (脂肪醛)

1.1. Other

  • Blue cheese
  • Brussel sprouts
  • Natto
  • Olives

1.2. What’s the Common

Presence of specific chemical compounds

Fermentation

2. Origin of 5day Work

Relative recent development

  1. Pre-industrial age: work schedule was determined by seasons and daylight
    1. Sunday traditionally considered a day of rest in Christian societies
  2. Industrial Revolution, 10-16 hours a day, 6 days a week
  3. Labor movement: Eight hours for work, eight hours for rest, and eight hours for what we will
  4. Five-Day workweek. Ford adopted a five-day, 40 hour workweek for factory employee