Helps fight cancer
The avocado seed contains anti-tumor properties, especially the potent antioxidants called flavonols. In a 2013 study published in the journal Pharmaceutical Biology, researchers from the University of Antioquia in Medellin, Colombia found that extract from avocado fruit and seeds caused leukemia cells to self-destruct.
In a more recent study published in the peer-reviewed journal Cancer Research, researchers discovered that a compound found in avocado seed extract called avocatin B was effective against acute myeloid leukemia cells. In total, study researchers tested 800 natural health products against the human acute myeloid leukemia cells.
Benefits heart disease patients
In a 2012 study published in the journal Plant Foods for Human Nutrition, avocado seed flour reduced the total cholesterol and LDL (low-density lipoprotein) cholesterol levels in mice. Researchers also suggested that avocado seeds could offer protection against arterial plaque formation.
The dietary fiber found in avocado seeds is linked with lower cholesterol. The fiber will bind to the cholesterol in the intestinal tract and prevent it from being absorbed. Other research shows that avocado seeds can help improve high cholesterol and hypertension. It can also help fight inflammation and diabetes.
Digestive benefits
Eating avocado seeds can also help with digestion. South Americans once used avocado seeds for treating gastric ulcers, severe diarrhea (dysentery), acute diarrhea, and other digestive problems. The antioxidants and fiber found in the avocado seed are beneficial for digestion.
Strengthens the immune system
A strong immune system is a great way to prevent disease. Avocado seeds and skins contain greater antioxidant levels, including procyandins and catehchins. They have anti-inflammatory properties that reduce stiffness, swelling, joint pain, and diseases. The anti-inflammatory effects also help strengthen the immune system and prevent colds and flus.
In an in-vitro study, published in the journal Revista de Sociedade Brasileira de Medicina Tropical in 2009, researchers found that the antifungal and antibiotic effects of avocado seed extract could inhibit harmful pathogens such as candida, along with other fungi. Fungal and candida infections are related to a weakened immune system.