Acupuncture and Health: The role of a healthy diet
- innereastacupunctu
- Jul 2, 2024
- 3 min read
Updated: Jul 19, 2024

By Dr Luke McPherson
Acupuncture and TCM Crows Nest
Nature’s Clues: How Vegetables That Resemble Organs Benefit Our Health Acupuncture
In my acupuncture clinic, I have a holistic approach to your health, and a healthy diet is an essential piece to your well-being puzzle. Nature has a fascinating way of providing hints about the health benefits of various foods. One intriguing theory suggests that certain vegetables that resemble human organs can actually benefit those very organs. This idea, known as the "Doctrine of Signatures," dates back to ancient times and continues to be a topic of interest in both traditional and modern medicine. Let’s explore some of these remarkable vegetable-organ pairs and the science behind their health benefits.
1. Carrots and Eyes
Carrots are perhaps the most famous example of this phenomenon. When you slice a carrot, you’ll notice a pattern that looks like the iris and pupil of an eye. Carrots are rich in beta-carotene, a precursor to vitamin A, which is essential for good vision. Beta-carotene helps maintain the health of the retina and reduces the risk of macular degeneration and cataracts.
2. Tomatoes and the Heart
A sliced tomato reveals a structure similar to the chambers of the heart. Tomatoes are an excellent source of lycopene, a powerful antioxidant that has been shown to reduce the risk of heart disease. Lycopene helps lower LDL cholesterol levels and prevents oxidative damage to cells, contributing to cardiovascular health.
3. Walnuts and the Brain
If you look closely at a walnut, you’ll see a striking resemblance to the human brain, complete with left and right hemispheres and wrinkles that mimic the brain’s cortex. Walnuts are packed with omega-3 fatty acids, which are crucial for brain health. They enhance cognitive function, support memory, and protect against neurodegenerative diseases.
4. Kidney Beans and Kidneys
Kidney beans, true to their name, resemble the shape of human kidneys. These beans are beneficial for kidney health because they are rich in fiber, antioxidants, and various minerals that support kidney function. Additionally, kidney beans can help regulate blood sugar levels, reducing the risk of diabetes, which is a common cause of kidney disease.
5. Celery and Bones
Celery stalks have a bone-like appearance, and interestingly, they are good for bone health. Celery is a great source of silicon, which is important for bone strength and regeneration. It also contains calcium and vitamin K, both essential for maintaining healthy bones and preventing osteoporosis.
6. Avocados and the Uterus
Avocados resemble the shape of a uterus and are known to promote reproductive health. They are rich in folic acid, which is crucial for preventing birth defects during pregnancy. Avocados also provide healthy fats, vitamins, and minerals that support hormone balance and overall reproductive health.
7. Sweet Potatoes and the Pancreas
Sweet potatoes have a shape similar to that of the pancreas and are beneficial for pancreatic health. They have a low glycemic index, which helps regulate blood sugar levels. Sweet potatoes are also high in antioxidants and anti-inflammatory nutrients, supporting overall metabolic health.
While the Doctrine of Signatures may be more poetic than scientific, there is no denying that many of these vegetables provide essential nutrients that support the health of the organs they resemble. Incorporating a variety of these foods into your diet can help ensure that your body receives a wide range of vitamins, minerals, and antioxidants necessary for optimal health. Whether or not you believe in the ancient theory, enjoying these vegetables can certainly contribute to a balanced and nutritious diet.
Call Dr Luke McPherson (TCM) for a Consultation today!
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