The amount of flavonol in chocolate varies significantly depending on the chocolate's kind and processing. While milk chocolate and white chocolate also contain some flavonols, dark chocolate has the largest concentration. A high-quality dark chocolate will typically contain 50 to 170 mg of flavonols per 100 grams.
You may strive for a daily flavonol intake of 200 mg if you want to achieve a possible heart-healthy level. According on the flavonol content of the chocolate, this implies you would need to eat between 120 and 400 grams of dark chocolate.
Keep in mind that the amount of flavonols in chocolate chips varies. You'd need to know the precise flavonol content of the chocolate chips you're ingesting to get an accurate figure.
Theobromine is the main poisonous substance in chocolate. Theobromine is thought to have an LD50 of about 1,000 mg per kilogram of body weight in people.
On average, 100 grams of dark chocolate contain 150 mg of theobromine, however individual results may vary. Theoretically, an individual weighing roughly 70 kg (154 lbs) would have an LD50 of around 70,000 mg of theobromine. One would need to eat roughly 467 kg (1030 pounds) of dark chocolate to attain this amount. That is a huge sum that is nearly unattainable!
But long before consuming so much, one would experience various health problems brought on by consuming too many calories, sugars, and fats, as well as other possible toxins.