Cupcake score.rb

cupcake-score.rb

# Generic - White Sugar 1/2 Cup
# Generic - All-Purpose Flour (Cup), 1.75 cup
# 365 - Baking Powder, Aluminum-Free, 2.4 g (1/8 tsp)
# Baking soda, 0.5 tsp
# Spices - Cinnamon, ground, 0.5 tsp
# Diamond Crystal - Kosher Salt No Iodide, 0.5 tsp (0.7 g)
# Honey, 0.5 cup
# Butter - Unsalted, 0.5 cup
# 2 Eggs Large
# Trader Joes - Greek Style Honey Yogurt, 0.3 container (8 oz)
# 365 - Vanilla Extract, Organic, 0.5 tsp (4g)
# Butter - Unsalted, 0.5 cup
# Honey, 0.66 tbsp
# Trader Joes - Greek Style Honey Yogurt, 0.19 container (8 oz)
# Generic - Red Russian Kale, 1.5 cup (67g)
# Generic - Pure Vegetable Oil, 1 tbsp
# Generic - Ground Cinnamon, 0.25 tbsp
# Granulated Sugar, 0.75 rounded teaspoon

item = {
  "name" => "Stef's Honey Kale Yogurt Cupcakes (Cupcake Project)",
  "url"  => "http://www.cupcakeproject.com/2011/12/cupcakes-are-vegetables-congress-says.html",
  "serving_weight_grams" => 70*16, # estimate
  "calories" => 3848,
  "saturated_fat" => (117+3.2+0.9+0.35), # butter+egg+canola+flour
  "sugars"        => 267,
  "sodium"        => 1623,
  "dietary_fiber" => (5.95+3.9), # flour+kale
  "protein"       => 46,
}

puts compute_score(item) # => 50/100 using modified Oxford nutrient profile model