Yam: Yams are a good source of vitamin C for fighting infections such as colds and flu and quick wound healing, anti-aging, strong bones, and healthy immune function. It also provides good amounts of fiber, potassium, manganese, and metabolic B vitamins. Chinese, Korean, and Japanese medicine has made use of yams for eons because they contain allantoin, although that wasn't always known. This compound speeds up the healing process when applied as a poultice to boils and abscesses, but is also used to stimulate appetite and relieve bronchial trouble. There's an interesting link between yams and unpleasant menopausal symptoms. Wild yam extracts have been studied as a possible remedy, due to steroidal saponin compounds, but there's been nothing conclusive so far. Among the saponin compounds is a chemical known as diosgenin, which tests have shown to exert a positive impact on hormonal patterns, and possible benefits for lowering the risk of osteoporosis. Daily consumption of yam juice can increase nutrient absorption of the body. It also protects valuable enzymes needed by the body for healthier cells and maintains the good condition of the body. By drinking yam juice, all the vitamins and nutrients of it can be easily absorbed by the body in its liquid form.Yam can also be viewed as a cancer deterrent especially of colon cancer. The dietary fibre in this tuber prevents colon cancer by preventing toxic compounds in the food from adhering to the colon mucosa. Yam will also prevent premature greying as it contains a good amount of Vitamin B6 which creates melanin and gives the hair its color.

Yarrow: The health benefits of Yarrow Essential Oil can be attributed to its properties as an anti-inflammatory, anti-rheumatic, antiseptic, anti-spasmodic, astringent, carminative, cicatrisant, diaphoretic, digestive, expectorant, haemostatic, hypotensive, stomachic and tonic substance. Many of its benefits are derived from its essential oil. The essential oil of Yarrow is extracted by steam distillation of the dried plant. Its main components are Alpha Pinene, Borneol Acetate, Borneol, Beta Pinene, Camphene, Cineole, Camphor, Chamazulene, Gamma Terpinene, Isoartemisia Ketone, Limonene, Sabinene and Tricyclene. The Essential Oil of Yarrow is anti inflammatory in nature. It can efficiently handle inflammation of any types; be it of nasal or respiratory tracts resulting from the common cold, the digestive system caused by overeating of spicy food, or perhaps inflammation  of circulatory system caused by any toxin (venom, narcotics etc.) getting into the blood stream. Being good for circulation, it is good for rheumatic or arthritic patients too. It improves circulation and thereby prevents accumulation of uric acid in the joints and muscles, thus helping cure rheumatism and arthritis. Added to that, the diaphoretic property of this oil helps remove these toxins from body through perspiration. It protects wounds from being septic and other bacterial, fungal or viral infections. It forms a protective covering on the wound and activates the blood platelets and leucocytes at the effected place, thereby checking the intrusion of microbes. Furthermore, the oil itself has bactericidal and fungicidal properties, which effectively kills them and adds to the effect. This oil is beneficial in treating circulatory diseases such as varicose veins and hemorrhoids as well as certain skin diseases, wounds, burns, acne, dermatitis, colic, constipation and infections in the digestive system, urinary system and reproductive organs.

Yeast: Yeast is known to have chromium, a trace mineral identified as the Glucose Tolerance Factor (GTF). This is said to be extremely helpful for people suffering from diabetes as it helps in controlling it to the normal level. Even people suffering from imbalance blood sugar levels or those who have high or low blood pressure can rely on yeast for the betterment of their health. Consumption of yeast helps in maintaining the metabolic rate of human body. It also aids in stress management and reason can be attributed to the high levels of B12 it contains. Yeast apparently is said to stimulate DNA and repair the skin which are prone to acne and other skin problems like blemishes, rashes and redness on the skin. For people who are having hair related problems surely need to try yeast in their diet as it contains vitamin B which is specially needed for the proper growth of the hair. It also aids in repairing hair breakage, scalp itching and hair fall. Other benefits of adding yeast in your diet could help in promoting health related to liver, improve blood production & flow and our digestive system. Apart from human beings benefited from yeast, even pets can highly be benefited from yeast by means of incorporating it to their food. It is extremely good for the pets, keep fleas at bay and maintain the shine of their coats.

Yellow Dock: Traditionally, yellow dock root has been thought to be a blood purifier and general detoxifier, especially for the liver. The herb, properly known as Rumex crispus, supports detoxification from a few angles. First off, yellow dock root stimulates bile production, which helps digestion, particularly of fats. Yellow dock root can stimulate a bowel movement to help remove lingering waste from your intestinal tract; it also increases the frequency of urination to assist in toxin elimination. Maintaining an efficient rate of waste elimination can help prevent toxins from accumulating in the liver, gallbladder, and bloodstream and circumvent the associated problems. Yellow dock root isn’t just a warship in your battalion of antioxidants, some studies have also shown it to be toxic to harmful organisms. Research has shown yellow dock root extract to exhibit significant defense against harmful organisms. 

Yogurt: The health benefits of yogurt have always been important to mankind. Yogurt is a powerhouse of various vitamins and minerals that are also present in milk. Furthermore, yogurt is a good source of easily digestible proteins. Yogurt is beneficial for maintaining cholesterol levels in the body and preventing ailments like hypertension, while also boosting immunity. It is good for improving the strength of bones and teeth, aids in digestion, and is valuable in skincare. The health benefits of yogurt are due to the fact that it is prepared from milk.

Yucca: The yucca root is often used to replace potatoes in a wide variety of cultural dishes throughout Latin America and the Caribbean, and due to the recent exposure it has enjoyed as a healthier alternative to the carb-heavy, simple-sugar laden potato, it is increasing in popularity throughout the United States. The saponins, reservatrol, and other phytonutrients found in the yucca plant are what endow it with such important medicinal benefits. Only a limited number of species grows the valuable roots, but there are also medicinal properties of the fruits, seeds, flowers, and stems. The leaves are usually very tough and sharp, like a cactus, and are generally not used. Some of the most impressive health benefits of yucca include its ability to boost your immune system, improve healing rates, increase your heart health, optimize digestion, reduce cholesterol levels, ease arthritic pain, prevent the development of diabetes, improve cognition, and aid in skin and eye health.