The relationships between nutrition and immunity have been the subject of several studies. The main fact lies in the deep entanglement between immunity, and nutritional state: all deficiencies in proteins, essential fatty acids, metallo-enzymes, vitamin factors, and antioxidant elements lead to a dysfunction of the immune system. On the other hand, some excess food (total lipid intake, type of fatty acids, simple sugars, etc.) can, also, have deleterious effects. The emergence of new infectious diseases with new pathogenic properties is a serious global health problem. Covid-19 infection (Coronavirus Disease-2019) caused by the coronavirus SARS-CoV2 (Severe Acute Respiratory Syndrome Coronavirus-2), is recognized as pandemic by the World Health Organization (WHO).This implies strict prevention measures, and a strategy to be developed throughout good hygiene, healthy and balanced diet, and compliance with the con-finement rules.
Background: Obesity is currently considered an increasingly more severe social and health-related problem. The World Health Organization qualified obesity as a chronic disease associated with several chronic complications such as circulatory diseases, diabetes, cancer, and respiratory diseases. Aims: We aim to establish the correlation between Adherence to the Mediterranean Diet MD and the anthropometric profile of obese Algerian subjects. Subjects and Methods: Our study included a cohort of 104 subjects. 47 subjects were at a normal weight and 57 subjects with an overweight (a body mass index BMI of 26 to 35 Kg/m2). Assessment of anthropometric profile took into account the BMI and body composition. The adherence to the MD was assessed using Mediterranean Diet Score MDS. Results: there is a positive correlation between adherence to MD and anthropometric parameters in obese subjects. Conclusions: The Mediterranean diet could positively impact comorbidities accompanying this disease that poses a major public health problem.
Keywords: Obesity, Mediterranean Diet, anthropometric profile, body mass index, Mediterranean Diet Score.
Twenty patients with diabetes type-2, aged between 38 and 61 years, with at least one cardiovascular risk factor were divided in two groups (Group-1 included newly diagnosed type 2 diabetic patients without treatment with oral antidiabetic OAD, Group-2: patients with diabetes type 2 under OAD +/-insulin (N = 11)). Patients from both groupswere taking Nicotinamide Adenine Dinucleotide (NADH) Rapid Energy® 80 mg/day in two takes for a period of 56 days. A greater reduction in average fasting glucose and HbA1c after 56 days was observed in the patients of group 1 not taking metformin compared to patients of group-2 which were taking metformin. Why metformin reduces the anti-diabetic effect of NADH will be discussed.
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