Fruit juice can contain high levels of sugar and can lead to tooth decay and obesity in infants.
Honey can contain spores of Clostridium botulinum bacteria, which can cause infant botulism, a rare but potentially fatal illness.
Cow's milk should not be given to babies under one year of age, as it can cause digestive problems and lead to iron deficiency.
Some types of fish, such as swordfish and shark, contain high levels of mercury, which can harm the developing nervous system of infants.
Raw or undercooked eggs can contain Salmonella bacteria, which can cause food poisoning.
Salt: Excessive salt intake can lead to high blood pressure and other health problems in babies.
Nuts and seeds can be choking hazards for infants and young children.
Some vegetables contain nitrates, which can be converted to nitrites in the body and lead to methemoglobinemia, a condition that reduces the amount of oxygen in the blood.
Canned food can contain high levels of bisphenol A (BPA), which can interfere with the hormonal system and cause other health problems.