Pistachio Nuts ( L.): Production, Nutrients, Bioactives and Novel Health Effects.

Epidemiological and clinical studies have indicated positive outcomes related to tree nut consumption. Here, we review the production, nutrient, phytochemical composition and emerging research trends on the health benefits of pistachio nuts ( L.).

Plant-based snacking: research and practical applications of pistachios for health benefits.

Pistachio nuts are a nutrient-dense source of good quality plant protein, commonly consumed as a minimally processed snack food or ingredient. The present paper is based on a symposium held during the 13th FENS (Federation of European Nutrition Societies) 2019 conference in Dublin that explored recent research and practical applications of pistachios as a plant-based snack, in particular, for appetite control and healthy weight management; and for glycaemic control during pregnancy. Individual nut types, whilst similar in nutritional composition, have unique characteristics which may have a significant impact on potential health effects.

Beef in an Optimal Lean Diet study: effects on lipids, lipoproteins, and apolipoproteins.

Background: A Step I diet with lean beef compared with lean white meat both decrease LDL cholesterol. To our knowledge, no studies have evaluated a low-saturated fatty acid (SFA) (<7% calories) diet that contains lean beef.

Objective: We studied the effect on LDL cholesterol of cholesterol-lowering diets with varying amounts of lean beef [ie, Dietary Approaches to Stop Hypertension (DASH): 28 g beef/d; Beef in an Optimal Lean Diet (BOLD): 113 g beef/d; and Beef in an Optimal Lean Diet plus additional protein (BOLD+): 153 g beef/d] compared with that of a healthy American diet (HAD).

Effects of lifestyle interventions on high-density lipoprotein cholesterol levels.

This review summarizes intervention studies that evaluated the effects of lifestyle behaviors on high-density lipoprotein-cholesterol (HDL-C) levels. Current diet and lifestyle recommendations beneficially affect HDL-C. Individual lifestyle interventions that increase HDL-C include: a healthful diet that is low (7-10% of calories) in saturated fat and sufficient in unsaturated fat (15-20% of calories), regular physical activity, attaining a healthy weight, with moderate alcohol consumption, and cessation of cigarette smoking.

Regiocontrolled synthesis of pyrrole-2-carboxaldehydes and 3-pyrrolin-2-ones from pyrrole Weinreb amides.

A regiocontrolled synthesis of 3,4-disubstituted pyrrole-2-carboxaldehydes was completed in two steps from acyclic starting materials. A Barton-Zard pyrrole synthesis between N-methoxy-N-methyl-2-isocyanoacetamide and alpha-nitroalkenes or beta-nitroacetates provided N-methoxy-N-methyl pyrrole-2-carboxamides (pyrrole Weinreb amides), which were converted into the corresponding pyrrole-2-carboxaldehydes by treatment with lithium aluminum hydride. A regioselective oxidation of the pyrrole-2-carboxaldehydes gave the corresponding 3,4-disubstituted 3-pyrrolin-2-ones.