Salted egg yolks and shredded potatoes cooking together does not have a scientific basis for mutual incompatibility, moderate consumption does not cause significant harm to the human body, but if a large number of short-term consumption may cause indigestion. Salted egg yolks and shredded potatoes are common foods, and there is no scientific basis for the theory of food incompatibility. Salted egg yolks are mainly made from egg yolks salted with salt, and the yolks contain protein (15.8g/100g), as well as minerals such as selenium (56mg/100g), phosphorus (390mg/100g), and vitamin B₄ (820mg/100g). Potatoes contain mainly carbohydrates (17.2g/100g), and minerals such as potassium (407mg/100g). Consumption of salted egg yolks and shredded potatoes in moderation does not cause significant harm. However, egg yolks contain calories (233kcal/100g), fat (26.5g/100g), and cholesterol (1,085mg/100g), and if consumed in large quantities over a short period of time they may cause indigestion, postprandial fullness, abdominal distension, belching (burping) and other symptoms. Weight loss, hyperlipidemia, hypertension should not consume too much salted egg yolk. It is recommended to have a sensible diet with some vitamin-rich fruits and vegetables and avoid overeating. People who are allergic to eggs should not consume salted egg yolks.