Nutrients
{"sugars" => {"unit" => "g", "amount" => 0}, "protein" => {"unit" => "g", "amount" => 0.2}, "caffeine" => {"unit" => "g", "amount" => 5}, "calories" => 4, "total_fat" => {"unit" => "g", "amount" => 0.1}, "dietary_fiber" => {"unit" => "g", "amount" => 0}, "total_carbohydrate" => {"unit" => "g", "amount" => 0.8}}