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Olive Extract (Olea Europea) for Cardiac Health

Post By : Admin Sapharma

Post Date : 8 Mar 2023

Cardiovascular/ heart disease is still the highest cause of death due to metabolic diseases. Factors that can be changed as well as unchangeable variables may contribute to the development of cardiac disease. A healthy lifestyle, including dietary habits, exercise routines, smoking habits, and alcohol consumption—factors that can be changed or modified—all contribute to an increased risk of cardiac disease by increasing blood pressure, body cholesterol, blood sugar levels, and other risk factors for diabetes and obesity.1,2 prevalence of the cardiac disease is increasing every year. The increase in cardiac disease is also influenced by the increasing incidence of metabolic diseases which are risk factors and have been mentioned previously.1

In cardiac disease, inflammation, and oxidative stress reactions produced by the body are part of the severity of cardiac disease experienced by sufferers. Cardiac disease can be reduced in severity and even prevented by a number of risk factors that, if correctly managed, can be modified. Maintaining cholesterol levels, blood sugar levels, blood pressure, and the health of the cardiac itself through behavioral changes and the use of nutritional supplements are all risk factors that can be managed.2

In some patients with metabolic diseases that can be controlled without drugs, olive extract, and lifestyle changes are the options for the management of these metabolic diseases.1,2 In addition, there are many different diet strategies that are now well known. According to the Mediterranean diet, giving olive extract plays a role in the diet plan and offers positive effects on the body's metabolism, particularly for cardiac health.1 The Mediterranean Diet is an eating plan that puts an emphasis on plant-based meals, includes seafood and uses olive extract. It has been demonstrated that the Mediterranean diet and olive oil consumption have positive effects on the body.1,3

Olive Extract on Cardiac Health

The leaves of olive plants are abundant in polyphenols, which have several health advantages. Many olive extracts are currently used in a wide range of foods and dietary supplements. According to research, the compounds in olives have cardiac-protective, antioxidant, anti-inflammatory, and anticancer properties.3,4 Oleuropein, Tyrosol, and Hydroxytyrosol, three compounds contained in olive trees, are believed to be responsible for the health effects of olives. Olive extract has been shown in numerous studies to have positive effects on cardiac health and lower the risk of coronary cardiac disease. Olive extract is now extensively used in a variety of dietary supplements, and according to studies, it also has positive effects on cholesterol metabolism, blood pressure, sugar metabolism, and body fat levels.1,3,4

The mechanism of action of the olive extract itself is still being researched, but several effects have been proven through research on glucose metabolism, this olive extract influences peripheral glucose uptake thereby reducing the buildup of blood sugar, increasing post-meal insulin secretion to be able to control blood sugar levels after eating, and stimulation of secretion of glucagon-like peptide-1 (GLP-1), which is a hormone in the body's satiety-hunger system. Olive oil has an antioxidant impact on fat metabolism, which lowers the body's overall fat storage. While HDL cholesterol and lipids weren't changed significantly, it was discovered that olive extract was helpful for lowering total cholesterol and LDL cholesterol in the metabolism of cholesterol. The good benefits obtained from olive extract on sugar and cholesterol metabolism can reduce the risk of cardiac disease.1-5

In addition to its benefits on sugar and fat metabolism, olive extract is also beneficial in reducing blood pressure and can have a significant impact on patients suffering from hypertension.2 Hypertension is still the biggest risk factor for the cardiovascular system which can have an impact on various diseases, such as cardiac disease, chronic kidney disease, and cerebrovascular disease/stroke, and still causes many deaths in sufferers. Blood pressure control, both systolic blood pressure and diastolic blood pressure, can reduce the risk of cardiac attack by 20-25% and reduce the risk of cardiac failure by as much as 50%.3 Olive extract controls blood vessel resistance, stabilizes blood flow within blood vessels, and helps to maintain blood pressure within the body. Cardiovascular advantages include lowering systolic blood pressure and controlling pulse rate. The cardiac is said to receive enough nutrients to be able to pump blood throughout the body, which also lowers the risk of cardiac attack and cardiac failure. The presence of a stable blood flow received from the olive extract is also said to have a positive impact on the health of the cardiac itself.1,2,4

Conclusion

The olive tree, or Olea europaea, is considered to have several positive effects on human health. The olive plant itself has a wealth of anti-inflammatory, anti-hypertensive, antioxidant, and cardioprotective compounds in its leaves. Oleuropein, Hydroxytyrosol, and other polyphenolic compounds are substances that are designed for and found in many of the leaves of the olive plant. Olive oil regulates blood pressure, sugar metabolism, and bodily cholesterol in order to keep cardiac health. Giving olive oil has been shown to have cardioprotective effects in addition to lowering cardiac disease risk factors.1-6

Referensi

1. Steves Y, Winkens B, Jonkers D, Masclee A. The effect of olive leaf extract on cardiovascular health markers: a randomized placebo-controlled clinical trial. Eur J Nutr. 2021; 60(4): 2111-2120

2. Razmpoosh E, Abdollahi S, Mousavirad M, Clark CCT, Soltani S. The effects of olive leaf extract on cardiovascular risk factors in the general adult population: a systematic review and meta-analysis of randomized controlled trials. Diabetology & Metabolic Syndrome. 2022; 14:151.

3. Ismail MA, Norhayati MN, Mohamad N. Olive leaf extract effect on cardiometabolic profile among adults with prehypertension and hypertension: a systematic review and meta-analysis. PeerJ. 2021; 9

4. Menezes R, Peres KK, Costa-Valle MT, Faccioli LS, Dallegrave E, Garavaglia J, et al. Oral administration of oleuropein and olive leaf extract has cardioprotective effects in rodents: A systematic review. Portuguese Society of Cardiology. 2022; 41(2): 167-175.

5.Huang C, Sumpio B. Olive oil, the Mediterranean Diet, and Cardiovascular Health. Journal of the American College of Surgeons. 2008; 207(3): 407-416.

6. Esquius L, Garcia-Retortillo S, Balague N, Hristovski R, Javierre C. Physiological- and performance-related effects of acute olive oil supplementation at moderate exercise intensiy. Journal of the International Society of Sports Nutrtion. 2019; 16:12.

Are Collagen Supplements Beneficial For Arthritis Patients?

Collagen is a protein that is found in many parts of the body, including the cartilage between bones. Since collagen is made up of amino acids, the building blocks of protein, it has been hypothesized that the body can use the amino acids in collagen supplements to protect and rebuild joint cartilage that has been damaged by osteoarthritis (OA) and rheumatoid arthritis (RA). The research on the effectiveness of collagen in these conditions is mixed but shows promise. What Is Collagen? Collagen is known as the most abundant protein in the body. It is the main component of the body’s connective tissues and can be found in skin, bones, cartilage, tendons, and teeth. Tough bundles of collagen, called collagen fibers, support most of the body’s tissues and can be found inside and outside cells. The word "collagen" comes from the Greek word for glue because it acts as a glue between cells and provides structure to the body's organs. For this reason, a drop in collagen levels in the body will cause the skin to lose its shape. Many people therefore take collagen supplements to preserve their skin health. Similarly, low collagen levels can loosen cartilage and tendons, making them more vulnerable to injuries. Types of Collagen Natural Collagen There are 16 types of collagen, with the most common types in the body being:3 Type I: Found in skin, tendons, internal organs, and the non-mineral parts of the bone Type II: Found in cartilage, allowing cartilage to be springy and cushioning the stress on joints Type III: Found in the liver, bone marrow, and lymphoid These three types of collagen make up 80% to 90% of the collagen in the body. Collagen Supplements Collagen supplements also come in three types: Gelatin Hydrolyzed Undenatured Gelatin and hydrolyzed collagen have been broken down from large proteins to smaller bits.3 When collagen is boiled for a long time, it turns into gelatin. Collagen can be further predigested into its basic amino acids and is called collagen hydrolysate, hydrolyzed gelatin, collagen peptides, or hydrolyzed collagen. Undenatured collagen is not broken down into smaller proteins or amino acids. Undenatured type II collagen (UC-II) is not intended to be used by the body as a collagen rebuilder. Health Benefits of Collagen for Arthritis Collagen type II is most often used to treat pain in osteoarthritis and rheumatoid arthritis. It is usually taken from chickens. It is said to work by causing the body to produce substances that fight inflammation, but this has not been proven. Chicken collagen contains the chemicals chondroitin and glucosamine, which may help rebuild cartilage. However, studies on supplementing with chondroitin and glucosamine have been mixed, and there is no convincing information on the efficacy of these two chemicals on OA.5 Uses in Osteoarthritis Osteoarthritis (OA), also known as degenerative joint disease, is one of the most common forms of arthritis, affecting more than 32.5 million adults.6 It occurs when the cartilage that protects the joints wears down over time. It is said that collagen supplements may help in rebuilding joints and reduce inflammation in osteoarthritis, but clinical evidence is mixed. One study showed that when patients with knee osteoarthritis were given acetaminophen and collagen, significant improvements in their joint pain, function, and quality of life were reported.7 This was, however, a small study and included only 39 subjects. A systematic review focusing on osteoarthritis and cartilage repair found that collagen hydrolysate and undenatured collagen showed some potential as an option for managing osteoarthritis, but further investigation is needed before any definite conclusion on their effectiveness can be made.8 Uses in Rheumatoid Arthritis Rheumatoid arthritis (RA) happens when the body’s immune system attacks healthy cells by mistake, causing painful swelling mainly in the hand, wrist, and knee joints. In RA, the lining of the joint becomes inflamed, damaging the joint tissue. Research studying the use of collagen supplements in RA has yielded mixed results as well. A study that looked at both OA and RA noted that reports of positive results with oral collagen in RA remain controversial, particularly when compared with conventional therapies such as methotrexate, a drug designed to slow down the progression of RA.9 Research into oral collagen for OA in the form of UC-II and partially denatured collagen has shown promise as a pain reliever for those suffering from OA. However, there are still not enough large and long-term studies to verify the effectiveness of collagen in these conditions. Overall, oral collagen supplementation has achieved some positive results against RA in preclinical and clinical studies. Possible Side Effects Side effects vary depending on which type of collagen supplement you take, but they are generally minor overall. Possible side effects include: Upset stomach Diarrhea Rashes, or skin reactions Nausea Constipation Heartburn Headache People with allergies to fish, shellfish, chicken, or egg should avoid taking collagen supplements since many of them contain these ingredients. Collagen supplements haven't been tested for safety, so people who are pregnant or breastfeeding should avoid using these products when possible. Doses and Preparation The best dosage for collagen supplements has not yet been established, but studies have used daily doses of between 1 g and 10 g of collagen hydrolysate and 0.1 mg to 1 mg of chicken or bovine type II collagen.10 UC-II should be taken in very small doses, usually 20 mg to 40 mg per day, while gelatin and hydrolyzed collagen should be taken in higher doses, 10 gm per day.3 Collagen supplements come in powder, capsules, drink mixes, concentrated elixirs, gummies, and chewable tablets. What to Look For Unlike prescription and over-the-counter medications, the Food and Drug Administration (FDA) does not approve dietary supplements like collagen for safety and ability to produce results. Organizations do exist that oversee nutritional supplements like collagen, however. Look for seals of approval from U.S. Pharmacopeia (USP), ConsumerLab, or NSF International to be sure the products are manufactured properly.3 The USP Dietary Supplement Verification Program gives a USP verified mark to products that met the program's strict testing and evaluation criteria.11 If you are looking for collagen that is easy to take, look for hydrolyzed collagen powder. It usually has no flavor or color, unless it is added, and dissolves easily in beverages, smoothies, soups, and sauces. Powdered collagen can be added to drinks or food. It mixes best with cold liquids but can be added to warm or hot liquids as well, although it will need more mixing if added to hot liquids. A Word From Verywell Even though collagen is considered a natural supplement, always tell your healthcare provider if you are taking collagen or any other dietary supplements. Collagen has been shown to be helpful for some people in reducing the symptoms of OA and RA. However, more research is needed for collagen to verify its effectiveness and ensure its safety in different people. That said, collagen supplements usually cause very mild effects. It's still important to watch out for side effects and let your healthcare provider know if you experience any changes to your health while on collagen supplements.

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