Phytosterols are compounds found in plants that have a chemical structure very similar to cholesterol, and when present in the diet in sufficient amounts, are believed to reduce blood levels of cholesterol, enhance the immune response and decrease risk of certain cancers.

Copper is known for its use in reducing some of the pain and swelling of rheumatoid arthritis. Copper's effectiveness is due to the fact that this trace mineral is important in a number of antiinflammatory and antioxidant enzyme systems. In addition, copper plays an important role in the activity of lysyl oxidase, an enzyme needed for the cross-linking of collagen and elastin—the ground substances that provide structure, strength and elasticity in blood vessels, bones and joints.

A first type of cardiovascular benefit from bananas is related to their potassium content. Bananas are a good source of potassium, an essential mineral for maintaining normal blood pressure and heart function. Since one medium-sized banana contains a whopping 400-plus mg of potassium, the inclusion of bananas in your routine meal plan may help to prevent high blood pressure and protect against atherosclerosis.

Bananas are a fascinating fruit in terms of their carbohydrate and sugar content. Even though bananas are a fruit that tastes quite sweet when ripe—containing 14-15 grams of total sugar—bananas receive a rating of low in their glycemic index (GI) value. GI measures the impact of a food on our blood sugar. This low GI value for bananas is most likely related to two of their carbohydrate-related qualities.

 2012 study of distance cyclists found that eating the equivalent of about one half a banana every 15 minutes of a three-hour race was just as good at keeping energy levels steady as drinking an equivalent amount of carbohydrate and minerals from a processed sports beverage. Bananas have long been valued by athletes for prevention of muscle cramps. Since bananas are a good source of potassium, and since low potassium levels are known to contribute to risk of muscle cramps, it is logical to think about the potassium content of bananas as being the reason for fewer muscle cramps after consumption of bananas.

But the numerous studies, which have been carried out with the aim of determining the composition and properties of different bee pollen samples, proved a considerable diversity of the obtained results. Some studies have shown a strong positive correlation between the total content of phenolic compounds and antioxidant capacity of bee pollen [79, 81], whereas others found no considerable relationships. 1

It has also been found that both content and properties of bee pollen are dependent on the kind of its plant source as well as the conditions of the plants growing like soil or climate. 

LeBlanc et al. [11] reported that mimosa bee pollen contained 34.85mg/g of polyphenolics expressed as gallic acid equivalents, while in the yucca one, only 19.48mg/g, and in the palm one, 15.91mg/g were found. The flav

It's interesting to note that humans appear to vary greatly in their response to dietary betalains. In the United States, only 10-15% of adults are estimated to be "betalain responders." A betalain responder is a person who has the capacity to absorb and metabolize enough betalains from beet (and other foods) to gain full antioxidant, anti-inflammatory, and Phase 2 triggering benefits. (Phase 2 is the second step in our cellular detoxification process). 1

The betalin pigments present in beets have repeatedly been shown to support activity in our body's Phase 2 detoxification process. Phase 2 is the metabolic step that our cells use to hook activated, unwanted toxic substances up with small nutrient groups. This "hook up" process effectively neutralizes the toxins and makes them sufficiently water-soluble for excretion in the urine. One critical "hook up" process during Phase 2 involves an enzyme family called the glutathione-S-transferase family (GSTs). GSTs hook toxins up with glutathione for neutralization and excretion from the body. The betalains found in beet have been shown to trigger GST activity, and to aid in the elimination of toxins that require glutathione for excretion. If you are a person who thinks about exposure to toxins and wants to give your body as much detox support as possible, beets are a food that belongs in your diet.